http://www.perlmonks.org?node_id=1002685

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

Dear monks,

Do we turn both "use warnings" and "use diagnostics" OFF (by commenting them out) when the scripts go live?

What happens when both are turned on (uncommented)? Does it mean error messages get displayed on the webpage?

Thanks in anticipation!