Fatal error: Uncaught Error: Using $this when not in object context in /home/crmcineworld/public_html/vendor/yii2mod/yii2-rbac/views/assignment/index.php:13 Stack trace: #0 {main} thrown in /home/crmcineworld/public_html/vendor/yii2mod/yii2-rbac/views/assignment/index.php on line 13