PayPal

[nuchie1]

When I try PayPal sandbox it sends me a message "Payment Error" Is this right or do I need to find the problem. I don't know if this is normal for sandbox or not.

[tomerg3]

It's normal, check out http://www.presto-changeo.com/content/10-fixing-paypal-problems

[LovePrestashop]

Thanks tomerg3! I have a very weird problem and I have posted here: http://www.prestashop.com/forums/viewthread/65859/configuring___using_prestashop/weird_problem__my_paypal_redirects_to_wrong_page. Could you please help me? BIG THANKS !!!!!!!!!!!

[phrasespot]

It's normal, check out http://www.presto-changeo.com/content/10-fixing-paypal-problems

This is a nice write up you have. However your logic for the code you give is faulty. Specifically

elseif ($_POST['payment_status'] != 'Completed')

Should be changed to

elseif ($_POST['payment_status'] != 'Completed' && (!Configuration::get('PAYPAL_SANDBOX') || $_POST['payment_status'] != 'Pending'))

That elseif resolves to:

completed AND sandboxed

OR

completed AND pending

Also the bracketed OR will only be evaluated IFF the part before the && is true.

maybe you meant :

elseif ($_POST['payment_status'] != 'Completed' || (!Configuration::get('PAYPAL_SANDBOX') && $_POST['payment_status'] != 'Pending'))