WordPress-Datenbank-Fehler: [You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') ORDER BY ue.date DESC LIMIT 1' at line 1]SELECT ue.* FROM grHocUOdgamipress_user_earnings AS ue WHERE 1 = 1 AND ue.post_id IN ( ) ORDER BY ue.date DESC LIMIT 1