No Scope Defined In Commentmodule For Commentable Model Request

Hi there,

I’m using the comment-model I setting up as the instruction. After setting up, I got this error

I’m using rights and user module in my application. I changed ‘userModelClass’=>‘User’, to ‘userModelClass’=>‘Users’,only at the config/main.php. What am I wrong? Do I need to create new model for comment_tbl at the protected/models?

Regards

Thu Ra