Deprecated: Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::__construct(): Implicitly marking parameter $exceptionHandler as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravelcurso\vendor\symfony\http-kernel\EventListener\DebugHandlersListener.php on line 51

Deprecated: Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::__construct(): Implicitly marking parameter $logger as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravelcurso\vendor\symfony\http-kernel\EventListener\DebugHandlersListener.php on line 51

Deprecated: Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure(): Implicitly marking parameter $event as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravelcurso\vendor\symfony\http-kernel\EventListener\DebugHandlersListener.php on line 65

Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in C:\Apache24\htdocs\laravelcurso\vendor\symfony\http-kernel\EventListener\DebugHandlersListener.php:30 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\laravelcurso\vendor\symfony\http-kernel\EventListener\DebugHandlersListener.php on line 30