Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventDispatcherInterface" not found in D:\xampp\htdocs\dropifypro\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php:30
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\dropifypro\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 30