No database selected - Execute Query False! select count(*) as dd from dede_ask where status=0 limit 0,1;

No database selected - Execute Query False! select id, tid, tidname, tid2, tid2name, title, reward, dateline, status, expiredtime solvetime, replies from dede_ask where status=0 order by disorder desc, dateline desc limit 0, 14

No database selected - Execute Query False! select id, tid, tidname, tid2, tid2name, title from dede_ask where status=0 order by expiredtime asc, dateline desc limit 10

No database selected - Execute Query False! select ID, userid, scores from dede_member order by scores desc limit 10