Hi
I am trying to integrate payplans with PayPayPro as in doc here
https://stackideas.com/docs/payplans/administrators/payment-methods/paypal-pro
I did all setup in line with you instruction and I getting error
Security header is not valid (10002)
So its means that my ceredentials are incorrect
I copied it corretly
I set up the IPN notification URL as
http://serwer2055562.home.pl/comeleontest/index.php?option=com_payplans&view=payment&task=notify&gateway=paypalpro
Access data provided in secure part
Regards