Fatal error: Uncaught Error: Class 'Doctrine\Common\EventArgs' not found in /home2/secufin1/public_html/clients/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnFlushEventArgs.php:34 Stack trace: #0 {main} thrown in /home2/secufin1/public_html/clients/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnFlushEventArgs.php on line 34