Fatal error: Uncaught Error: Interface "Psr\EventDispatcher\EventDispatcherInterface" not found in C:\web\chatbot-telegram-backup-laravel8-20261026\vendor\symfony\event-dispatcher-contracts\EventDispatcherInterface.php:19 Stack trace: #0 {main} thrown in C:\web\chatbot-telegram-backup-laravel8-20261026\vendor\symfony\event-dispatcher-contracts\EventDispatcherInterface.php on line 19