Fatal error: Uncaught Error: Interface 'Endroid\QrCode\Label\Margin\MarginInterface' not found in /home/smansine/perpustakaan.sman1sine.my.id/assets/vendor/qr-code/src/Label/Margin/Margin.php:7 Stack trace: #0 {main} thrown in /home/smansine/perpustakaan.sman1sine.my.id/assets/vendor/qr-code/src/Label/Margin/Margin.php on line 7