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