error in inc/dcColl/dcSearch.inc.php: returnResultArray !
SELECT * FROM dc_gls_metadata WHERE (MATCH (keyword%7CDC_description_enginebuilder) AGAINST ('%22American Ship Building Co.%2C Lorain%2C Ohio%22' IN BOOLEAN MODE)) OR (keyword%7CDC_description_enginebuilder LIKE '%%22American Ship Building Co.%2C Lorain%2C Ohio%22%') GROUP BY record_id ORDER BY DC_title_original