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