I used the HowtoForge document: http://www.howtoforge.com/multiserve...th-ispconfig-3
to setup a multi-server environment. Great document, but I don't understand how a new client can access email via the web.
If I setup a new client: client.com, how would they access their email via the web?
In addition to my question above, I found that the server is not allowing me to send or receive emails. After trying to send an email this is what I found in the mail.log:
Jan 27 15:32:17 mail postfix/smtpd: connect from unknown[18.104.22.168]
Jan 27 15:32:18 mail postfix/smtpd: 3C30B363C418: client=unknown[22.214.171.124], sasl_method=LOGIN, email@example.com
Jan 27 15:32:18 mail postfix/cleanup: 3C30B363C418: message-id=<firstname.lastname@example.org>
Jan 27 15:32:18 mail postfix/qmgr: 3C30B363C418: from=<email@example.com>, size=2890, nrcpt=1 (queue active)
Jan 27 15:32:18 mail postfix/smtp: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Jan 27 15:32:18 mail postfix/smtp: 3C30B363C418: to=<firstname.lastname@example.org>, relay=none, delay=0.39, delays=0.38/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
Jan 27 15:32:21 mail postfix/smtpd: disconnect from unknown[126.96.36.199]