IMAP Error

[pioden]

Hi,

I'm setting up Roundcube for the first time and getting the following error

[16-Oct-2009 13:42:58] PHP Warning:  fsockopen() [function.fsockopen]: unable to connect to localhost:143 (No route to host) in /var/www/html/webmail/program/lib/imap.inc on line 615
[16-Oct-2009 17:42:58 +0400]: IMAP Error: Could not connect to localhost at port 143: No route to host (POST /webmail/?_task=&_action=login)

Dovecot is running fine so can anybody suggest why I'm getting this error?

Cheers

Huw

[JohnDoh]

seems like localhost cannont be resolved, do you have it in your hosts file? try using 127.0.0.1 instead.