Unable to add cookies, header already sent.

[bashy]

Hi peeps

Seen this error for the 1st time today when trying to view a thread.
Any ideas please?

Unable to add cookies, header already sent.
File: /home/bashy/public_html/forums/includes/class_core.php
Line: 2983

[peterska2]

Have you installed anything new? Sometimes new hacks can conflict and cause this error.

[bashy]

No for some time (well i just have but this was after the error)
I was posting using the hack that allows you to choose the Author of the post, Perhaps it was this that cause it, although i did exactly the same about 2 mins before the post with the error and that was fine!!