Thank you for you question beaglelady! The reason you get a 404 not found is because the server does not have that file in that location. You will need to append your cPanel username at the end like your temporary URL found in your AMP technical details. The following example is incorrect: http://biz136.inmotionhosting.com/cgi-bin/Sos.pl The following example is correct: http://biz136.inmotionhosting.com/~userna5/cgi-bin/Sos.pl Also, keep in mind that Perl scripts will need permissions 755 to work. Best regards, James R