Fatal error: Uncaught Error: Class 'Doctrine\ORM\Internal\Hydration\ObjectHydrator' not found in /home/tbadigital/eventos/vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Hydrator/ORM/TreeObjectHydrator.php:20 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Hydrator/ORM/TreeObjectHydrator.php on line 20