Can't login to usermin

Hey,
When i try to open https://ip:20000 [my port of usermin] nothing happens, site just can’t be loaded.
logs:
/var/usermin/miniserv.error
[09/Oct/2011:18:44:33 +0000] PAM authentication enabled
[14/Oct/2011:16:31:17 +0000] miniserv.pl started
[14/Oct/2011:16:31:17 +0000] PAM authentication enabled
[14/Oct/2011:20:37:52 +0000] miniserv.pl started
[14/Oct/2011:20:37:52 +0000] PAM authentication enabled
[15/Oct/2011:08:22:13 +0000] miniserv.pl started
[15/Oct/2011:08:22:13 +0000] PAM authentication enabled
[15/Oct/2011:08:24:30 +0000] miniserv.pl started
[15/Oct/2011:08:24:30 +0000] PAM authentication enabled
[15/Oct/2011:08:24:30 +0000] Reloading configuration
[15/Oct/2011:08:24:33 +0000] miniserv.pl started
[15/Oct/2011:08:24:33 +0000] PAM authentication enabled
[15/Oct/2011:08:24:33 +0000] Reloading configuration
[15/Oct/2011:08:27:06 +0000] miniserv.pl started
[15/Oct/2011:08:27:06 +0000] PAM authentication enabled
[15/Oct/2011:08:28:15 +0000] miniserv.pl started
[15/Oct/2011:08:28:15 +0000] PAM authentication enabled
[15/Oct/2011:08:28:15 +0000] Reloading configuration
[15/Oct/2011:13:40:05 +0000] miniserv.pl started
[15/Oct/2011:13:40:05 +0000] PAM authentication enabled
[15/Oct/2011:13:40:38 +0000] miniserv.pl started
[15/Oct/2011:13:40:38 +0000] PAM authentication enabled
[15/Oct/2011:13:40:38 +0000] Reloading configuration
[15/Oct/2011:13:41:01 +0000] miniserv.pl started
[15/Oct/2011:13:41:01 +0000] PAM authentication enabled
[15/Oct/2011:13:41:01 +0000] Reloading configuration
[15/Oct/2011:13:41:05 +0000] miniserv.pl started
[15/Oct/2011:13:41:05 +0000] PAM authentication enabled
[15/Oct/2011:13:41:05 +0000] Reloading configuration
[17/Oct/2011:14:27:27 +0000] miniserv.pl started
[17/Oct/2011:14:27:27 +0000] PAM authentication enabled
[17/Oct/2011:14:59:31 +0000] miniserv.pl started
[17/Oct/2011:14:59:31 +0000] PAM authentication enabled
[17/Oct/2011:14:59:31 +0000] Reloading configuration

http://pastebin.com/BWWu13Zj => some of

What output do you get when you run this command:

netstat -an | grep :20000

tcp 0 0 0.0.0.0:20000 0.0.0.0:* LISTEN
udp 0 0 0.0.0.0:20000 0.0.0.0:*

It definitely appears that Usermin is running on your server.

Are you running a firewall on your server? If so, that could be blocking port 20000.

Or, if your ISP performs any port blocking, it’s possible your ISP is blocking that.

-Eric

Webmin firewall has port 20000 opened. Is it any way to change the port of usermin, before I’ll contact with my ISP? Or maybe I could just install roundcube (how to do that) so I won’t need usermin?

You could certainly try RoundCube. If you look in the “Install Scripts” section of Virtualmin, there’s an automated way of installing it there.

-Eric

Thank you. I hope you get paid for your job.

Solution:
I had blocked port 20000 on my router.