Couple of questions around the WorldPay plugin available.
What should the callback URL be set to? And are there any known issues with this? I have setup worldpay to call the following URL but worldpay is receiving a 500 server error when it calls it.
EDIT: The test payments are now going through fine and also being marked as PAID in the Nop Commerce shop. But the worldpay page does not redirect the user back to the shop.
Does anyone know why they is happening? No logs are being generated in the system area in NOP.
I am not currently using https for the transactions during testing if this helps.
After speaking to Worldpay, I know realise you can't use the shopper response option and you need to create a custom resulty.html page.
Does anyone know what link we should send the response to, I was hoping to return to the order complete page with an order number if possible. I was thinking this would all work as standard with the Worldpay plugin though, am I missing something??
I would also put a link and some text in the main content table along the lines of 'If you are not automatically redirected within 10 seconds, click the following link' and provide a link to the checkout complete page.