Owen Townsend wrote:
[...]
Oct 9 12:42:05 uvsoft4 postfix/smtp[10496]: ECF0546964:
to=<o...@uvsoftware.ca>, relay=smtp.webfaction.com[74.55.86.74]:587,
delay=0.62, delays=0.07/0.01/0.4/0.14, dsn=5.7.1,
status=bounced (host smtp.webfaction.com[74.55.86.74] said: 554 5.7.1
<65-38-39-25.dhcp465.dsl.ucc-net.ca[65.38.39.25]>: Client host rejected:
Access denied (in reply to RCPT TO command))
As you are obviously able to send e-mail using your regular e-mail
client, you should already know which configuration settings are
required for sending e-mail through your ISP. The log below shows your
posting's first step on its way to the mailing list, seems like
"smtp.webfaction.com" is indeed the correct SMTP server.
Received: from [192.168.0.4] (65-38-39-25.dhcp465.dsl.ucc-net.ca [65.38.39.25])
by smtp.webfaction.com (Postfix) with ESMTP id 12F381C73BBD
for <postfix-users@postfix.org>; Fri, 9 Oct 2009 16:12:36 -0500 (CDT)
You write that you use Thunderbird for regular e-mail. Find out how your
Thunderbird client is configured. If your ISP requires a username and
password, you will need to configure Postfix similarly. Google for
"postfix relayhost auth" for instructions.
For further assistance after having done that, please include the output
from "postconf -n" in your next posting to the list. Please also consult
http://www.postfix.org/DEBUG_README.html
--
Bjørn
