WorldPay Module for ZenCartv1.3x

Hi all,
I am having the same problem as many others after changing to a new server last week which is running PHP 5.1, but having tried all the fix`s listed in this thread i`m still getting the following error:

Home ::: WorldPay ::: Cancelled

... your payment has been cancelled!
Response from WorldPay:

This is a TEST TRANSACTION. No money has changed hands

Your payment has been cancelled. Please contact us for alternative methods of payment. If you have experienced any problems with your payment please contact WorldPay immediately.

Does anyone have any suggestions at all?
Thanks in advance

Any help with using REFUNDS through this WP Module?

Module is working fine, but I need to be able to refund CC transaction if an order is cancelled or partialy cancelled.

Thanks!

you can do this in the WP Back end when you view or edit an individual transaction.

:o)

As callbacks are working, does this mean that if we have are futurepay enabled then futurepay will work as well? I realise that the cart doesn't presently support recurring billing, just wondering if the worldpay payment module does.

Can anyone tell me if the current version of the WorldPay Module fully supports WorldPay's planned system upgrade that will be going into production on Feb. 9th?

http://www.worldpay.com/support/upgrade/home.php

Thanks,
Kevin

I've successfully installed the WorldPay module, and added the WorldPay Installation ID and MD5 secret key into the module settings. Everything looks fine to me, except I'm getting the following error from WorldPay when I try to process an order:

"Sorry, there was an error in processing this transaction: The information sent from the merchant's site is invalid or incomplete. Please send the following information to the merchant: The transaction cannot be processed due to the following: the MD5 signature could not be verified."

I've double-checked my ID and MD5, so I don't understand where I'm going wrong. :( Can anyone help? Thanks.

Sack the MD5 - not needed nor guaranteed to work :o)

Seriously? How do I do away with it?

Just don't enter MD5 in Worldpay installation config and change 'Use MD5' to false in the Zen backend

we moved from one server to another last night and have a tonne of missed callbacks.

Is there any way to tell zen that an order has been paid - or to force the callback???

This is quite urgent - any help would be great.

Marc