I recently changed from ISPConfig2 to ISPConfig3 and here is how my new setup looks. host1 = ISPConfig3, Apache db1 = MySql mail1 = postfix,dovcot ns1 = Bind I setup this configuration based on the tutorial in the ISPConfig3 manual. I have installed a roundcube in host1. The host1 server continously is listed in cbl blacklist. I have a few clients and in the mail logs don't see anything. Any idea?
Yes. Edit the roundcube config file and use the mailserver hostname as imap and smtp server instead of localhost.