[giovannicosta]

What does this error mean: on portal.php?

Database error in vBulletin 3.6.5:

Invalid SQL:

SELECT t.threadid, t.title, t.lastpost, t.forumid, t.open, t.replycount, t.postusername, t.postuserid, t.lastposter, t.dateline, t.views, t.visible, t.firstpostid, f.title AS forumtitle, post.pagetext AS preview
FROM vb_forum f
INNER JOIN vb_thread t ON t.forumid = f.forumid
LEFT OUTER JOIN vb_post AS post ON post.postid = t.firstpostid WHERE t.forumid = 0 AND visible = 1
ORDER BY dateline DESC
LIMIT 3;

MySQL Error : Column 'visible' in where clause is ambiguous
Error Number : 1052
Date : Wednesday, May 9th 2007 @ 03:11:51 PM
Script : http://www.computerforumz.org/portal.php
Referrer :
IP Address : 172.203.63.30
Username : giovanni
Classname : vb_database