[Mailman-Users] Could not send mail to the list

tom fogal_t at chasma.net
Tue Apr 16 21:04:40 CEST 2002

unknown user: "test1" - sounds like postfix isnt setup to recognize the
consult postfix's docs on how to add the user to the system.

----- Original Message -----
From: "Lau Yuet" <yuet at wildmail.com>
To: <Mailman-Users at python.org>
Sent: Tuesday, April 16, 2002 1:45 PM
Subject: [Mailman-Users] Could not send mail to the list

> Hi,
> I've installed mailman 2.0.9 on Mandrake 8.1,
> using Postfix as the MTA. After I created a list
> called "test1" from the mailman admin webpage,
> and add some members to the list, those member's
> email account do receive a welcome message.
> However, when I try to send a message onto my
> list with the email address provided by the
> welcome message (test1 at list.no-ip.org), I get a
> "Undelivered Mail Returned" Message from the
> "MAILER-DEAMON at list.no-ip.org" soon. The error
> message is:
> I'm sorry to have to inform you that the message
> returned
> below could not be delivered to one or more
> destinations.
> The Postfix program
> <test1 at list.no-ip.org>: unknown user: "test1"
> What should I do? Please kindly help me.
> Lewis
> Jesus Christ, our help for
> today, our hope for tomorrow.
> http://www.care2.com - Get your Free e-mail account that helps save
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