Errors of the CMS

[FlameGun]

Ok, so I recently updated my vBulletin 4.0 Beta 4 to Beta 5 and now I have a few errors on the CMS pages.

This appears on the header of every CMS page:
Warning: Invalid argument supplied for foreach() in [path]/includes/functions.php on line 4644

This appears in a notice when someone tries to view an article occasionally:
Unable to add cookies, header already sent.
File: /home/mdawgwwe/public_html/forums/includes/class_core.php
Line: 4271

Is there anyway you can re-install the CMS by itself?

[Lynne]

That is from a modification.

Disable all your plugins/products except the Blog and CMS. And when I say disable them ALL, I mean all the products on the Manage Products page (except the Blog and CMS products) AND all the plugins in the Plugin Manager (except those associated with the Blog and CMS). You must do BOTH (I can't emphasize that enough). Now see if you still have the same problem.

If you continue to have problems, please post over on vb.com. Please see this notice regarding that - Installation Issues / Questions or bug reports regarding default vBulletin 4.0 (https://vborg.vbsupport.ru/showthread.php?t=228035)