Fatal error: Uncaught Error: Class 'Doctrine\Common\EventArgs' not found in /home/evrosdgz/public_html/main/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Event/LifecycleEventArgs.php:34 Stack trace: #0 {main} thrown in /home/evrosdgz/public_html/main/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Event/LifecycleEventArgs.php on line 34