Psi Cannot Connect on Port 5222 On Open Fire

Hello ALL!!!

Please help!!!

gives an error "There was an error communicating with server. Details: Disconnected "

log warn:

No ACK was received when sending stanza to: org.jivesoftware.openfire.nio.NIOConnection@7a6757 MINA Session: (SOCKET, R: /192.168.11.12:2272, L: /192.168.11.10:5222, S: 0.0.0.0/0.0.0.0:5222)

Server Properties
Server Uptime:
52 minutes – started Nov 10, 2010 5:26:49 PM
Version:
Openfire 3.6.4
Server Directory:
/opt/openfire
Server Name:
jabber.site.kz
Environment
Java Version:
1.6.0_18 Sun Microsystems Inc. – OpenJDK Server VM
Appserver:
jetty-6.1.x
Host Name:
suse-proxy
OS / Hardware:
Linux / i386

ports : 5222

Client to Server