No POD found for UserPreferences.pm. Time to read the source?
UserPreferences.pm
To install Catalyst::Authentication::RedmineCookie, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Catalyst::Authentication::RedmineCookie
CPAN shell
perl -MCPAN -e shell install Catalyst::Authentication::RedmineCookie
For more information on module installation, please visit the detailed CPAN module installation guide.