SQL Error

Hi, what′s going on here? THANK YOU
WordPress-Datenbank-Fehler: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘) ) AND (event_private=0 OR (event_private=1 AND (group_id IS NULL OR `gro’ at line 3]
SELECT SQL_CALC_FOUND_ROWS * FROM wp_em_events LEFT JOIN wp_em_locations ON wp_em_locations.location_id=wp_em_events.location_id WHERE (recurrence!=1 OR recurrence IS NULL) AND ( event_start_date >= CAST(‘2017-05-10’ AS DATE) OR (event_end_date >= CAST(‘2017-05-10’ AS DATE) AND event_end_date != ‘0000-00-00’ AND event_end_date IS NOT NULL)) AND (event_status=1) AND ( group_id IN () ) AND (event_private=0 OR (event_private=1 AND (group_id IS NULL OR group_id = 0))) GROUP BY wp_em_events.post_id ORDER BY event_start_date ASC, event_start_time ASC, event_name ASC LIMIT 1 OFFSET 0