Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\Controller" not found in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP\vendor\endroid\qr-code\src\Bundle\Controller\QrCodeController.php:21 Stack trace: #0 {main} thrown in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP\vendor\endroid\qr-code\src\Bundle\Controller\QrCodeController.php on line 21