Fatal error: Uncaught Error: Interface "SimpleSoftwareIO\QrCode\DataTypes\DataTypeInterface" not found in /home/demohost/hospital.demohost.in/vendor/simplesoftwareio/simple-qrcode/src/DataTypes/Email.php:7 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/vendor/simplesoftwareio/simple-qrcode/src/DataTypes/Email.php on line 7