So I just set up postfix for the first time (on OS X) and am getting this error"
Jan 25 15:45:09 localhost postfix/smtp[16372]: 204D448A29A: to=<[email protected]>,
relay=none, delay=30, delays=0.01/0.01/30/0, dsn=4.4.3, status=deferred
(Host or domain name not found. Name service error for name=domain.com type=MX:
Host not found, try again)
I can tell it's a DNS issue, but haven't really found a fix for it: :(
Reading, but don't quite understand:
edit:
So I changed my error to this:
Jan 25 16:23:37 localhost postfix/master[19505]:
fatal: open lock file pid/master.pid: unable to set exclusive lock:
Resource temporarily unavailable