Fatal error: Uncaught Error: Class 'Illuminate\Routing\Middleware\ValidateSignature' not found in C:\xampp\htdocs\attendance-apix\app\Http\Middleware\ValidateSignature.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\attendance-apix\app\Http\Middleware\ValidateSignature.php on line 7