Fatal error: Uncaught Error: Class "yii\rbac\Rule" not found in /home2/yiikharazmisabt/public_html/vendor/yii2mod/yii2-rbac/rules/UserRule.php:13 Stack trace: #0 {main} thrown in /home2/yiikharazmisabt/public_html/vendor/yii2mod/yii2-rbac/rules/UserRule.php on line 13