WorldPay - Payment Error
Hi All,
I am setting up a website for a furniture company and I have come to the eCart stage now.
I have successfully filled in all the cridentials that it requires for WorldPay.. merchant ID etc..
But when I go to place a test order I get this (attached) from WorldPay.
Can anyone advise?
The errors are making no sense to me. What's an installation ID??
Thanks,
Paolo