-ERR Connection to IMAP server failed

[Roberto72]

Good morning everyone,

sorry my bad english ....

lodges in Atmail when I get this message:

-ERR Connection to IMAP server failed

Can you help me?

Thanks

 

[IgorG]

First od all make sure that you have Courier-IMAP service started and open port 143.

 

[Roberto72]

Please click one of the Quick Reply icons in the posts above to activate Quick Reply.

First od all make sure that you have Courier-IMAP service started and open port 143.

How can I control it?
I can control it from plesk 9.5?

 

[IgorG]

Check that port 143 is open with following command:

lsof -i tcp:143

 

[Roberto72]

-bash: Isof: command not found

My server is Centos 5

I tried:

[root@www ~]# netstat -anp | grep 143
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 12203/couriertcpd

 

[IgorG]

Looks like Courier IMAP is started and port 143 is opened.

 

[Roberto72]

port 143 seems to be open, courier-imap is running I did a restart courier-imap, all ok