Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\Event" not found in /mnt/disk1/hosted/cuadro_mando/vendor/codeception/base/src/Codeception/Event/TestEvent.php:6 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/cuadro_mando/vendor/codeception/base/src/Codeception/Event/TestEvent.php on line 6