Wp favorite posts get user favorites in profile using buddypress [closed]

As I understand the plugin (I took just a short glimpse, to be honest) you have to specify a user ID for the wpfp_get_users_favorites() function. Otherwise the currently logged-in user’s ID is taken.

Here is everything in a single line:

wpfp_get_users_favorites($GLOBALS['bp']->displayed_user->userdata->user_login);

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