This is a update release that ports the add-on to CS-Cart 4.13.x and requires CS-Cart 4.12.1 or higher.
Improved the stability and security. Made it compatible with PHP 8.0
Update is highly recommended from older versions.
You can download the latest version from your account. Un-install the previous version and install the latest one.
The package contains also the versions compatible with older CS-Cart editions.
More info: Abandoned Cart Reminder v4