Quote Originally Posted by weif View Post
As mentioned above, I'm working on trying to get this working on a 1.5.6 site.


It looks like the process of emailing has actually been moved into another file, but I am unclear whether this needs to be moved to that other file - wherever it is - or if this needs to be processed before the function of sending emails is called...
COWOA is really old and with COWAA and One Page Checkout, you may be spinning your wheels.... I have COWAA setup on my 156 upgrade. I am on final testing with PHP7.3 getting ready to do the upgrade of my site. Once I'm done with that I plan to go ahead and push an update for COWAA which would save you some time. I'm pushing for this week to finish up..