Hi
I have used PayPal IPN on my installations with great success. However, I have recently been having problems and the only real difference is that I have started using STS v4.5.3 I am tempted to remove it, but I thought that I would try this support thread 1st...
Basically, orders process OK, but the IPN reply from PayPal fails and returns me to the login page. At the PayPal 'Payment Confirmation' page I get a browser error as below:
---
Line: 148
char : 5
Error: 'PAYPAL' is undefined
Code: 0
URL: https://www.paypal.com/uk/cgi-bin/webscr?cm...a72a7a4da266138
---
The default PayPal works OK too, but also displays the above error and does in fact empty the customer's cart which can then be found in Admin>Customers>Orders
I am not too happy for my client to be using the default PayPal, therefore I need to get IPN working.
I suspect that this is a STS issue, but is there anybody here that can help me work out what the above error (Error: 'PAYPAL' is undefined) refers to?
Regards
Malcolm