Fatal error: Uncaught Error: Interface 'Endroid\QrCode\Writer\WriterInterface' not found in /www/wwwroot/xhtx.xianghao-power.com/vendor/endroid/qr-code/src/Writer/PdfWriter.php:14 Stack trace: #0 {main} thrown in /www/wwwroot/xhtx.xianghao-power.com/vendor/endroid/qr-code/src/Writer/PdfWriter.php on line 14