function 2857 error

[Chad]

Trying to login to admin panel and got this

Unable to add cookies, header already sent.
File: /home/chadi/public_html/includes/functions.php
Line: 2857

On top of my site forumhome page it shows this also

Warning: Invalid argument supplied for foreach() in /home/chadi/public_html/includes/functions.php on line 2857

Warning: Invalid argument supplied for foreach() in /home/chadi/public_html/includes/functions.php on line 2857

Warning: Invalid argument supplied for foreach() in /home/chadi/public_html/includes/functions.php on line 2857

[Floris]

Probably related to this issue too:
http://www.vbulletin.com/forum/showthread.php?t=124945

[Chad]

Mike fixed the first, but then this happened after. I'm not getting replies back from him. I f you can have him reply to my pm I would appreciate that

[Mike Sullivan]

Responded to your PM, and pointed to this post: http://www.vbulletin.com/forum/showp...6&postcount=30 . Because of the hacks (and that error being caused by one), all we can recommend is uploading the original, unhacked files.