BuddyPress.org

I’ve reinstalled BP and WP… the error remains but now it does find methods for sending messages.
There is a bug in the get_inbox_count method if you want to know.

( !$unread_counts = $wpdb->get_results($sql) )
return false;

This line in my case had an error, even though the result existed, it entered inside the if and returned nothing as result, while the query existed, the get_results returns an (empty) array. I commented it out and now it works.

But the friends error remains as is. Any ideas?