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hii.. i set up a gmail smtp server (phpmailer) and its not working...when i try to open the webpage it says error 500..please guide me
if you still have that problem https://infinityfree.net/support/http-error-500/
probable problem with path to phpmailer
or some syntax error within the code that you modified
also take into account that systems based on unix are case sensitive
so the big and small letters in the name are not treated as the same file