I tested it in 3 payment modules, Credit Card which for me is not integrated but I use a manual entry for credit cards, money orders, and Paypal. All three give the same error. I only use the add-on for Google Analytics (which I think is possibly the problem as I just installed the new simple one). I have zencart 1.3.7 installed. How can I trace the code to find out why this is happening? As I metioned before the order does go through and the email is sent out but the customer will get the HTTP 500 error. Not a nice way to greet a customer who made an order.
Also I use Network Solutions SSL certificate which is not the best as it doesn't recognize when I am in SSL mode and not.



