When you put a web CGI script or an email processing script or a cron-run script into production, you can't use the standard die and warn functions to get errors because the standard error stream goes to some random place.

I have heard mention of ways to do things with some other functions called carp, croak and something else. Could someone firstly explain what these functions are and what module I can find them in?

Secondly, how can these be hooked up with automatically run scripts (such as web, mail and cron) such that if an error occurs it will send me an email containing the script name, line number and nature of the error that occured?

In reply to Error reporting from web/mail scripts. by tomazos

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