To install DB::Pluggable::Plugin::StackTraceAsHTML, copy and paste the appropriate command in to your terminal.
cpanm
cpanm DB::Pluggable::Plugin::StackTraceAsHTML
CPAN shell
perl -MCPAN -e shell install DB::Pluggable::Plugin::StackTraceAsHTML
For more information on module installation, please visit the detailed CPAN module installation guide.