2010-08-23, 05:42 PM
please help me. forum has completed the upgrade version 1.6, but when trying to change the moderator of the forum, come out like this 
help me please

MyBB has experienced an internal SQL error and cannot continue.
SQL Error:
1054 - Unknown column 'm.uid' in 'field list'
Query:
SELECT m.mid, m.uid, u.username FROM mybb_moderators m LEFT JOIN mybb_users u ON (m.uid=u.uid) WHERE fid='6'
help me please
