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