Fatal error: Uncaught Error: Interface "chillerlan\QRCode\Output\QROutputInterface" not found in /home/kardi/public_html/vendor2523/chillerlan/php-qrcode/src/Output/QROutputAbstract.php:23 Stack trace: #0 {main} thrown in /home/kardi/public_html/vendor2523/chillerlan/php-qrcode/src/Output/QROutputAbstract.php on line 23