Are you kidding me? That was absolutely the solution. For the internet's future reference (and in case anyone besides me is still using CGI), POST_MAX has to be set in the script receiving the POST, not the script sending the POST. I don't know why that wasn't clear, but it absolutely wasn't. The CGI documentation left me with the impression that POST_MAX would prevent a script from submitting a too-large post, not that it would prevent a script from receiving a too-large post.

Thank you!

In reply to Re^2: CGI.pm POST_MAX not working by adjuvant
in thread CGI.pm POST_MAX not working by adjuvant

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