How to create a completely private wordpress with multiple membership levels

is there a plugin called Members created by Justin Tadlock which gives you tools to manage the roles of existing users and to create new roles.

Members has what I call “components.” Instead of normal plugin settings, you get the components selection page-That Allows you to choose only the features That You want to use.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)