Fatal error: Uncaught Error: Class "Illuminate\Routing\Controller" not found in C:\laragon\htdocs\eloboost24\vendor\spatie\laravel-slack-slash-command\src\Controller.php:16 Stack trace: #0 {main} thrown in C:\laragon\htdocs\eloboost24\vendor\spatie\laravel-slack-slash-command\src\Controller.php on line 16