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