[ekantnl]

Database error when replying or quoting to a message:

Database error in vBulletin 3.7.4:

Invalid SQL:

		SELECT DISTINCT fbuser.fbuid
		FROM subscribethread AS subscribethread, fbuser AS fbuser
		WHERE subscribethread.threadid =  AND (fbuser.userid =  OR (subscribethread.userid = fbuser.userid));

MySQL Error   : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND (fbuser.userid =  OR (subscribethread.userid = fbuser.userid))' at line 3
Error Number  : 1064
Request Date  : Friday, January 16th 2009 @ 10:50:31 AM
Error Date    : Friday, January 16th 2009 @ 10:50:31 AM
Script        : http://www.***********.com/newreply.php?do=postreply&t=4017
Referrer      : http://www.***********.com/newreply.php?do=newreply&p=6462
IP Address    : 72.170.284.36
Username      : ekantnl
Classname     : vB_Database
MySQL Version : 4.1.21-standard-log

I am not able to upgrade my DB version as I am depending on my hosting provider. They can not upgrade yet because of compatibility issues.

So... what to do / how to solve this?