New to the community? Welcome! Please read our Community Rules and Guidelines
since a couple of days I have no $_POST values sent to my return_url (success_payment.php) after successful payment. I am using a sandbox accpunt with Auto return and PDT enabled.
Please advise me what to do in order to find out from where comes the issue and how to resolve it.
Thank you and regards
©1999-2021 PayPal, Inc. All rights reserved.