I have been facing this issue the last few days and I would like some help please. I have set my new Ubuntu server up and when I try to login to squirrelmail I get the following error.
Error connecting to IMAP server: localhost.
111 : Connection refused
Also when I try to telnet imap I receive the following error.
telnet localhost 143
Trying ::1...
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
I have also installed ISPConfig 3. Can you please help me?
Invalid dovecot settings. FIXED