Hi,
I've been struggling with updating my Zencart for about 3 weeks now. When I fix one thing another seems to break. Currently I am getting this in the logs after i go to the checkout page :

Undefined constant "MODULE_SHIPPING_ZIPSHIP_ZONE" in /home3/genesbea/public_html/includes/modules/shipping/zipship.php:77

Anybody got any ideas as to what is going on here please?

Thanks

PS My ZenCar version is currently : 1.5.8a/ The ZipShip version is 3.1 As suggested I have uploaded an image of the settings in my Modules section.Click image for larger version.  Name: Screenshot 2024-04-16 153442.jpg  Views: 77  Size: 20.3 KB  ID: 20586