Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Debug\ExceptionHandler' not found in C:\xampp\htdocs\admin\vendor\nunomaduro\collision\src\Adapters\Laravel\ExceptionHandler.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\nunomaduro\collision\src\Adapters\Laravel\ExceptionHandler.php on line 16