Fatal error: Uncaught Error: Class "yii\web\Controller" not found in D:\xampp\htdocs\vhost\b2g.businessgateways.in\New folder (3)\b2g-india-complete-pack\code\b2g_confmgmt\modules\conf\controllers\ConfInternalController.php:34 Stack trace: #0 {main} thrown in D:\xampp\htdocs\vhost\b2g.businessgateways.in\New folder (3)\b2g-india-complete-pack\code\b2g_confmgmt\modules\conf\controllers\ConfInternalController.php on line 34