MyBB Community Forums

I'm having trouble with my forums after upgrading to MyBB 1.2.3 and please don't just send me to another topic. I've read about 5 of these topics and none of them have worked for me.

Here's what I get when I try to access my board:

MySQL error: 1054
Unknown column 'b.olddisplaygroup' in 'field list'
Query: SELECT u.*, f.*, b.dateline AS bandate, b.lifted AS banlifted, b.oldgroup AS banoldgroup, b.olddisplaygroup as banolddisplaygroup, b.oldadditionalgroups as banoldadditionalgroups FROM mybb_users u LEFT JOIN mybb_userfields f ON (f.ufid=u.uid) LEFT JOIN mybb_banned b ON (b.uid=u.uid) WHERE u.uid='1'

Help me please.

Link: www.gearsofhalo.com/forums

Replace your new:
inc\class_session.php

with the old 1.2.2 one. Worked for me.

BTW, its in this thread:
http://community.mybboard.net/showthread.php?tid=16329

Okay, now I get this:

MySQL error: 1040
Too many connections
Query:

That's a server issue. Wait untill your server has less connections.

You HAVE to run the upgrade script. Same for you FirefoxWiz. Go to <your forum>/install/upgrade.php

Oh man thanks a million. I ran the upgrade script after I unlocked the lock and it worked! Thanks guys.