Fatal error: Uncaught Error: Class 'Doctrine\Common\Persistence\Event\ManagerEventArgs' not found in /home/tbadigital/eventos/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnClassMetadataNotFoundEventArgs.php:35 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnClassMetadataNotFoundEventArgs.php on line 35