How to update the module?
Our modules will update as they easily detect hooks and missing and changes and necessary database upgrade. To update the module : send the last version using module upload menu in the back-office without uninstalling the older version next check that any update has to be confirmed in the module configuration delete the cache if you’re on Prestashop 1.4 or earlier delete the file / cache / class_index.php on Prestashop 1.5 or higher