Helllo, i integrated paypal standart on my site. i made a live test for paypal payments, a real payment. payment was succesfull and auto return worked but i got payment failed message. And invoce marked unpaid in my system. i use paypal standart. i entered PDT. record in payment gateway log; Errors: Invalid response: Access Denied Access Denied You don't have permission to access "http://www.paypal.com/cgi-bin/webscr" on this server. Reference #....................... also on https://developer.paypal.com/developer/ipnSimulator results are same. thank you in advance.
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