SELECT vid_id FROM videos WHERE 1  AND  (converted='1' OR youtube_url!='') AND broadcast = 0  AND approved='1'  AND (( tags LIKE '%||%'))  ORDER BY CASE  WHEN ( tags LIKE '%||%' ) THEN 0  WHEN () THEN 3 ELSE 4 END  LIMIT 0,12: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 ') THEN 3 ELSE 4 END  LIMIT 0,12' at line 1