fsockopen(): unable to connect to localhost:2000

So here are my spex: Tiger Server Squirrelmail 1.4.4 Avelsieve 1.9.4 Whenever I click on the filters link, I get the following message: Warning: fsockopen(): unable to connect to localhost:2000 in /usr/share/squirrelmail/plugins/avelsieve/include/managesieve.lib.php on line 417 Could not log on to timsieved daemon on your IMAP server localhost. Please contact your administrator. I found another user on this forum that had a similar problem, but his fix didn't work for me. This is a fresh as a daisy install of a test mail server and there are only two mail users. Neither can click on filters, so it's not a permissions issue. Has anyone run into this and can guide me down the path of workingness?