Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Extension\Extension' not found in /home/tbadigital/eventos/vendor/knplabs/doctrine-behaviors/src/Bundle/DependencyInjection/DoctrineBehaviorsExtension.php:11 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/knplabs/doctrine-behaviors/src/Bundle/DependencyInjection/DoctrineBehaviorsExtension.php on line 11