Use of uninitialized value in quotemeta at /usr/share/perl5/Biber/Config.pm line 228. Use of uninitialized value $tool in concatenation (.) or string at /usr/share/perl5/Biber/Config.pm line 307. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 967. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 972. Use of uninitialized value $opt in hash element at /usr/share/perl5/Biber/Config.pm line 977. Use of uninitialized value within %Biber::Config::CONFIG_OPTSCOPE_BIBLATEX in hash dereference at /usr/share/perl5/Biber/Config.pm line 977. INFO - This is Biber 2.17 INFO - Logfile is 'main.blg' INFO - Reading 'main.bcf' INFO - Found 58 citekeys in bib section 0 INFO - Processing section 0 INFO - Looking for bibtex file 'bibliography.bib' for section 0 INFO - LaTeX decoding ... INFO - Found BibTeX data source 'bibliography.bib' INFO - Overriding locale 'en-US' defaults 'variable = shifted' with 'variable = non-ignorable' INFO - Overriding locale 'en-US' defaults 'normalization = NFD' with 'normalization = prenormalized' INFO - Sorting list 'nyt/global//global/global' of type 'entry' with template 'nyt' and locale 'en-US' INFO - No sort tailoring available for locale 'en-US' INFO - Writing 'main.bbl' with encoding 'UTF-8' INFO - Output to main.bbl WARN - ISBN '978-0-312-23300-6 978-1-349-62965-7' in entry 'crothers_symbolic_2000' is invalid - run biber with '--validate_datamodel' for details. WARN - ISBN '978-0-19-850932-5 978-1-383-02212-4' in entry 'macdonald_gender_2002' is invalid - run biber with '--validate_datamodel' for details. WARN - ISBN '978-3-030-29854-8 978-3-030-29855-5' in entry 'farris_back_2020' is invalid - run biber with '--validate_datamodel' for details. WARN - ISBN '978-0-8058-3324-9 978-0-8058-3325-6' in entry 'hansen_music_2000' is invalid - run biber with '--validate_datamodel' for details. WARN - ISBN '979-8-3503-2743-4' in entry 'hauselmann_eu_2023' is invalid - run biber with '--validate_datamodel' for details. INFO - WARNINGS: 5