Fatal error: Uncaught Error: Class "yii\rest\Controller" not found in D:\xampp\htdocs\vhost\b2g.businessgateways.in\New folder (3)\b2g_confmgmt\modules\div\controllers\DivisionController.php:6 Stack trace: #0 {main} thrown in D:\xampp\htdocs\vhost\b2g.businessgateways.in\New folder (3)\b2g_confmgmt\modules\div\controllers\DivisionController.php on line 6