PayPal Community

@MTS_Justin wrote: Hello, I've tested some donation button code within the sandbox environment today and I'm able to complete the donation successfully, there was no re-direction to "sandbox3.paypal.com". Please share the code for your subscription button. Thanks for your reply, I will post the HTML form being rendered as the PHP code is not very indicative of the final output.     <form target="_blank" action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post" class="customize-unpreviewable"> <input name="cmd" value="_donations" type="hidden"> <input name="business" value="snes_face-test(at)yahoo(dot)com" type="hidden"> <input name="item_name" value="Donation" type="hidden"> <input name="item_number" value="" type="hidden"> <input name="currency_code" value="CHF" type="hidden"> <input name="amount" id="amount_f1eedb71d4d7ab09c594f2bf399945b3" value="" type="hidden"> <input name="no_note" value="1" type="hidden"> <input name="no_shipping" value="1" type="hidden"> <input name="notify_url" value="https://[redacted]/wp-admin/admin-post.php?action=add_wpedon_button_ipn" type="hidden"> <input name="lc" value="it_IT" type="hidden"> <input name="bn" value="WPPlugin_SP" type="hidden"> <input name="return" value="" type="hidden"> <input name="cancel_return" value="" type="hidden"> <input class="wpedon_paypalbuttonimage" src="https://[redacted]/uploads/2017/12/Paypal.png" name="submit" alt="Make your payments with PayPal. It is free, secure, effective." style="border: none;" type="image" border="0"> <img alt="" style="border: medium none; display: none !important;" src="https://www.paypal.com/it_IT/i/scr/pixel.gif" width="1" hidden="" height="1" border="0"> </form>   As far as I can tell, there were no direct references to sandbox3 throughout the code, and the https://www.sandbox.paypal.com/cgi-bin/webscr handle seems to be the only entry point; I'm suspecting that either it's an outdated URL, or that some of the variables may be leading to a code block with obsolete references. Hope this helps, thank you and let me know! ... View more

Hello,   HTTP 500 errors for website payments standard buttons and API requests should now be resolved - That's what I'm seeing from my own testing.   Issues related to redirection and invalid security certificate should be posted in the following thread -    /t5/Sandbox-Environment/Sandbox-Connection-Private-Issue/m-p/1249271#M718       ... View more

I'm with that white page problem aswell. I investigated and I read on this forum from a PayPal worker that it was their problem and they're working on it. I read it here: /t5/PayPal-HTML-Buttons/Sandbox-Error-500/td-p/1195709/highlight/false/page/3 ... View more