I use Google Apps to host mail for all my sites, so I don't have any local mail accounts. Recently I moved all my sites from a server running ISPConfig 2.0 to one that is running ISPConfig 3.0.
On my old server I enabled the "External Mail" option for my sites so that php scripts can correctly send mail.
On the new server, I disabled the mail module for all the websites, but whenever a script tries to send mail i get these errors:
Jul 11 09:09:25 postfix/smtp: 80531136CE6: to=<firstname.lastname@example.org>, relay=none, delay=1186, delays=1186/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
What do I need to do to correctly send out going mail from my server?