Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 46

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::__construct(): Implicitly marking parameter $requestStack as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 46

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::getListeners(): Implicitly marking parameter $eventName as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 84

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::hasListeners(): Implicitly marking parameter $eventName as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 104

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::dispatch(): Implicitly marking parameter $eventName as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 109

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::getCalledListeners(): Implicitly marking parameter $request as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 144

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::getNotCalledListeners(): Implicitly marking parameter $request as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 162

Deprecated: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher::getOrphanedEvents(): Implicitly marking parameter $request as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 204

Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventDispatcherInterface" not found in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php:31 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\laravel\example-app\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcher.php on line 31