Deprecated: NunoMaduro\Collision\Handler::__construct(): Implicitly marking parameter $writer as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\nunomaduro\collision\src\Handler.php on line 25

Fatal error: Uncaught Error: Class "Whoops\Handler\Handler" not found in C:\Apache24\htdocs\invitation-app\vendor\nunomaduro\collision\src\Handler.php:15 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\invitation-app\vendor\nunomaduro\collision\src\Handler.php on line 15