Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventDispatcherInterface" not found in /home/instituto/public_html/sapc/laravel/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php:22 Stack trace: #0 {main} thrown in /home/instituto/public_html/sapc/laravel/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php on line 22