Bug 500 error on showgroups.php

[DevOne5555]

When I click on view forum leaders at the bottom of my forum, it returns a 500 error. I've checked my error logs and found this:

PHP Fatal error:  Call to undefined method vb_optimise_db::escape_string() in /home/koolaid/public_html/forums/vb/cache/db.php on line 141, referer: http://www.studioleaks.info/forums/

The function on line 141 that it is referring to is this:

WHERE cacheid = '" . vB::$db->escape_string($key) . "'"

I'm using APC for caching. I do have vbseo installed however the caching option for it is turned off. In my vb optimise config I have a prefix specified: vbo_

Could this be the source of my problems?

 

[Fillip H.]

It looks like a programming bug. I will look into it ASAP

 

[Ozzy47]

Hmmm that's strange I do not get that issue, but I do not have vbseo installed.

 

[Fillip H.]

Hey, sorry for the delay.

While I haven't been able to confirm it, I believe you should be able to work around it if you turn off the "Overload vB Cache Handler" setting

EDIT: I may have fixed this issue, could you please try to re-download and re-upload vBO from your Customer Area?