Technical problems with the forum vbulletin 3.7.4 pl1
 

Hello! we install for the first time vbulletin 3.7.4 pl1, we have the forum closed and we didnt do any modification and yesterday when we tried to go to the url of the forum an error appears, someone can help us and say how to solve this problem. thanks!

Database error in vBulletin 3.6.8:

Invalid SQL:

SELECT forum.forumid, lastpost, lastposter, lastthread, lastthreadid, lasticonid, threadcount, replycount, lastpostid, lastprefixid

FROM forum AS forum;

MySQL Error : Unknown column 'lastprefixid' in 'field list'
Error Number : 1054
Request Date : Thursday, November 27th 2008 @ 01:04:21 AM
Error Date : Thursday, November 27th 2008 @ 01:04:22 AM
Script : http://atormentadas.net/index.php
Referrer :
IP Address : ***.***.***.***
Username : admin
Classname : vb_database
MySQL Version : 5.0.24a-log

Make sure you run the upgrade script and have all your files uploaded.

Judging from the DB error, you haven't ran upgrade.php yet.