Fatal error: Uncaught Error: Class 'Pimcore\Model\DataObject\ClassDefinition' not found in /home/realadvivf/v2.0.4/var/classes/definition_whiseTrigger.php:17 Stack trace: #0 {main} thrown in /home/realadvivf/v2.0.4/var/classes/definition_whiseTrigger.php on line 17