Fatal error: Uncaught Error: Interface 'Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelInterface' not found in /home/prepte7/hubspot.preptest.ca/vendor/endroid/qr-code/src/ErrorCorrectionLevel/ErrorCorrectionLevelMedium.php:7 Stack trace: #0 {main} thrown in /home/prepte7/hubspot.preptest.ca/vendor/endroid/qr-code/src/ErrorCorrectionLevel/ErrorCorrectionLevelMedium.php on line 7