Fatal error: Uncaught Error: Interface "Espo\Core\Record\Hook\SaveHook" not found in C:\xampp\htdocs\application\Espo\Classes\RecordHooks\Email\BeforeSave.php:41 Stack trace: #0 {main} thrown in C:\xampp\htdocs\application\Espo\Classes\RecordHooks\Email\BeforeSave.php on line 41