Fatal error: Uncaught Error: Class "Illuminate\Support\Facades\Facade" not found in /opt/lampp/htdocs/appproject/vendor/simplesoftwareio/simple-qrcode/src/Facades/QrCode.php:8 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/appproject/vendor/simplesoftwareio/simple-qrcode/src/Facades/QrCode.php on line 8