Fatal error: Uncaught Error: Class "yii\rbac\DbManager" not found in /home/crmcineworld/public_html/vendor/mdmsoft/yii2-admin/components/DbManager.php:22 Stack trace: #0 {main} thrown in /home/crmcineworld/public_html/vendor/mdmsoft/yii2-admin/components/DbManager.php on line 22