Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventDispatcherInterface' not found in E:\xampp\htdocs\resize_image\vendor\symfony\event-dispatcher\EventDispatcher.php:32 Stack trace: #0 {main} thrown in E:\xampp\htdocs\resize_image\vendor\symfony\event-dispatcher\EventDispatcher.php on line 32