Chat v1.0.11b not working

[mmrares]

I have installed this version on a web server, but I am having the fallowing problem:
For each XmlHTTPRequest sent, I keep having the same response (captured with firebug):
Error 406: 406 Not Acceptable

Something to do with Mod Security it says.

Can you tell me what seems to be the problem, because the chat appears, but no connection to any chat room is made and nothing can be done.

[King Moonraiser]

You should disable mod_security for phpfreechat.

See this thread:

http://www.phpfreechat.net/forum/viewtopic.php?id=1659