Issue with VP One page Checkout

Hi,

There was an issue with your latest update 2.5.8.1 working with VP One Page Checkout that resulted in a gateway timeout when entering a coupon, see Jumbo's solution below

I have made the change and it solved the issue!

Rick

Yes, thanks for posting.  It has already been updated in the latest version of AwoCoupon, 2.5.8.2.