Fatal error: Uncaught Error: Interface 'Endroid\QrCode\Writer\WriterInterface' not found in /home/smansine/perpustakaan.sman1sine.my.id/assets/vendor/qr-code/src/Writer/DebugWriter.php:13 Stack trace: #0 {main} thrown in /home/smansine/perpustakaan.sman1sine.my.id/assets/vendor/qr-code/src/Writer/DebugWriter.php on line 13