getRow fatal error: Unknown column 'changed' in 'order clause'
on query: SELECT forum.id, title, forum._created created, xref, web, forum._access, forum._owner, forum._group, forum._origin FROM forum,pagename WHERE ((conv(forum._access,16,10) & 8) OR (forum._owner='-1')) AND (forum._group & 1) AND TO_DAYS(forum._created)>(TO_DAYS(now()) - 8) AND ((forum.id = pagename.ro) AND (pagename.listtable='forum')) ORDER BY changed DESC LIMIT 197 , 30