Fatal error: Uncaught Error: Interface "Endroid\QrCode\Label\Alignment\LabelAlignmentInterface" not found in /var/www/html/mun/vendor/endroid/qr-code/src/Label/Alignment/LabelAlignmentCenter.php:7 Stack trace: #0 {main} thrown in /var/www/html/mun/vendor/endroid/qr-code/src/Label/Alignment/LabelAlignmentCenter.php on line 7