Jump to content
Froxlor Forum
  • 0

Postfix/Dovecot unknown user


Looking for any help/ can't config mail/
i was create email - admin@domain
setup roundcube
send email to gmail mailbox and receive it
but when replay from google i got from my server

Mail Delivery System <MAILER-DAEMON@mail.domain>


This is the mail system at host mail.domain.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
                   The mail system
<admin@domain>: unknown user: "admin"
Final-Recipient: rfc822; admin@domain
Original-Recipient: rfc822;admin@domain
Action: failed
Status: 5.1.1
Diagnostic-Code: X-Postfix; unknown user: "admin"

who can help me please

i can post anything to resolve my problem/

//sorry for my English// :(

Share this post

Link to post
Share on other sites

3 answers to this question

Recommended Posts

  • 0

I fiund this - http://forum.froxlor.org/index.php/topic/12488-solved-postfix-meldet-infoyourdomainde-unknown-user-info/?hl=+dsn

i use domain.com

change all config and hostname to - mail.domain.com

set in /etc/postfix/main.cf 

mydomain = ns.domain.com
myhostname = mail.$mydomain

And postfix found my users.

Thankks to everybody.

I think somewere need to be description about main server documentation - domain names itc. Like in DTC manual, Before the setup - http://dtcsupport.gplhost.com/PmWiki/DebianExpressSetup

Share this post

Link to post
Share on other sites
  • 0

Looks like you did not fully/correctly configure postfix - Open froxlor, log in as admin, chose "configuration" in the menu, select your distribution, select "SMTP" and select the corresponding "postfix" service (either dovecot or courier, depending on the daemon you are using there). Then follow all the instructions and create the files, etc.pp.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Similar Content

    • By thunfischbaum
      Hi everyone,
      just a little problem here. I have severa domains registered on my froxlor installation and a different hostname of course. So let's say domain1.de is my hostname. The second domain, which is used by a customer is called domain2.de . When I view the mail.log I am not able to find my connection request. I do only see the bruteforce bots with example@domain1.de connecting. But any example@domain2.de request is not getting forwareded. I did configure the installation accordingdly with the provided templates.
      Best regards,
    • By thunfischbaum
      Hi everyone,
      I'm running a Debian 10 Buster Server with PHP7.3 installed. The PHP7.3 update is the new component in the system. since then, I can't find any Mailboxes. There are no folders in the var/customers/mail/[customer] directory.
      If you take look at the Screenshot, you see, that the E-Mail adress is existent in Froxlor. 

      Mail Bounce
      Mail Log
      If I missed a log, please let me know, so I can attach it
      Best regards,

    • By alex84
      ich würde gerne Quotas für die Mailboxen nutzen. Dazu habe ich u.g. Funktion aktiviert und kann jetzt pro Mailbox Kontingente festlegen. 
      Allerdings werden die weder in Thunderbird noch Roundcube angezeigt. Die Option oben besagt ja auch, das eine "spezielle Konfiguration" vorausgesetzt wird. Also nun meine Frage(n) Was muss ich noch anpassen oder installieren? Haben sich mit der Aktivierung dieser Option auch die Konfigurationstemplates geändert? (Auf dem ersten Blick würde ich sagen: Nein)
      Ich nutze das aktuelle Froxlor (allerdings auf Debian 10 - Ich habe mich dabei an diese Anleitung gehalten, so weit es rein um Froxlor geht. Also ohne die "Partitionieren"-etc Abschnitte: https://lichtmetzger.de/2019/05/31/debian-10-buster-und-froxlor-0-9-auf-einem-hetzner-ex52-server-installieren/) Die Config-Templates (Postfix/Dovecot) habe ich soweit 1:1 übernommen, lediglich die SSL-Zertifikate und das message_size_limit angepasst.
      Danke schonmal,
  • Create New...