I just installed a fresh/clean copy of CS-Cart v4.8.1 today and all seems to be OK so far, but when I attempt to configure the PayPal Add-On and click on the SAVE button, I get bounced to the following error:
Unlike other versions of (older) CS-Cart, I did not need to change any folder permissions (admin.php is 0644) after installation so is there anything else that may be an issue? Even if I change the folder permission to 0755, it still does not work.
Thanks for the input. The module is enabled and I tried to address the mod_security in my .htaccess for the CS-Cart root directory, but it didn't work so I talk with my server host. Since they control all governing security modules on their end, they had to "whitelist" the rule that is triggered during the action.