Yes, it answers my question. And it explains why $ENV{'REQUEST_METHOD'} is not defined - because nobody defined it. Usually the web server does that, when you run the program as CGI.

So you're using a script in context it was not made for. The fix is to run it in the right context, which means through a web server as CGI. (Using the CGI is module is only a symptom for a CGI environment, and not necessarily related to it).

In reply to Re^5: $ENV{'REQUEST_METHOD'} undefined? by moritz
in thread $ENV{'REQUEST_METHOD'} undefined? by Lamont85

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