select t.*, f.*, r.*, l.logins_username, l.logins_key, date_format(r.frep_date, '%m-%d-%Y at %H:%m') as frep_date, count(st.ftop_key) as count_topics, sum(st.ftop_rep_count) as count_replies from t_frm f left join t_frm_rep r on r.frep_key = f.fk_frm_rep_last left join t_frm_top t on t.ftop_key = r.fk_frm_top left join t_rel_dom_frm rdf on rdf.fk_frm = f.frm_key left join t_logins l on l.logins_key = r.fk_logins left join t_frm_top st on st.fk_frm = f.frm_key where f.frm_active = '1' group by f.frm_key

Lost connection to MySQL server during query