search problem

[AlShammari]

hello
I have a problem when somebody try to search
-------------

Database error in vBulletin 3.6.8:

Invalid SQL:

					SELECT * FROM search AS search
					WHERE searchhash = '7197cb5f14bc86658707effc39055416'
						AND userid = 1
						AND completed = 1;

MySQL Error  : Unknown column 'completed' in 'where clause'
Error Number : 1054
Date         : Tuesday, January 22nd 2008 @ 09:46:10 PM
Script       : http://localhost/forum/search.php?do=process
Referrer     : http://localhost/forum/search.php
IP Address   : 168.187.11.130
Username     : admin
Classname    : vB_Database