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