Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in E:\xampp\htdocs\www\qr251\vendor\simplesoftwareio\simple-qrcode\src\QrCodeServiceProvider.php:7 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr251\vendor\simplesoftwareio\simple-qrcode\src\QrCodeServiceProvider.php on line 7