Error in query: SELECT *, S.short_name AS short_name, C.short_name AS country_name FROM School S JOIN Countries C ON C.country_id=S.country_id WHERE S.domain='special' AND (S.special_domain='www.spscc.openoffcampus.com' OR S.special_domain='spscc.openoffcampus.com' OR S.special_domain='spscc.openoffcampus.com');, Lost connection to MySQL server during query