I am sorry to come and probably ask for a stupid point. I am not particulary stupid but I guess I lack some basis.

I’ve installed mailcow-dockerized for a test in 3 different machines and I end each time with the same thing.

After doing the same thing for example like here “youtube.com Icon - YouTube

youtube.com Icon youtube.com
- YouTube
Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.
”

I have the message in sogo “Aucune Boîte sélectionnée” or translated in english “No mailbox selected”.

I have:

  • done git clone for the last version,
  • use docker 26 and 27 (depending on the computers)
  • configured the mailcow.conf with
    HTTP_PORT=30080
    HTTPS_PORT=30443
    SMTP_PORT=30025
    IPV4_NETWORK=172.42.1
    Installed,
    changed the admin passwor
    created a dmoain blabla.local and restarted
    created one mail address
    then launched sogo.
    With sogo I can log with the mail user parameter, can see the calendar can add some personnel addresses, but the mail icon only shows me “No mailbox selected”.

At the moment I can see videos and doing the same steps, I think I missed a stupid little thing somewhere.

I’ve spend a lot of time since the last days on this subject, I am tired and asking for some help. Thanks in advance.

And I want to add I have this message from sogo

Sep  5 08:56:44 c0dcc9496261 base=(null)
Sep  5 08:56:44 c0dcc9496261 base-class=(null))
Sep  5 08:56:44 c0dcc9496261 = <0x0x557c0624ae60[NGImap4Client]: login=renaud@atlog.local(pwd) address=<0x0x557c0633b500[NGInternetSocketAddress]: host=172.42.1.250 port=143>>
Sep  5 08:56:44 c0dcc9496261 sogod [66]: [ERROR] <0x557c06373700[SOGoMailAccount]:0> Could not connect `IMAP4`
  • DocFraggle replied to this.

  • Well, “connection refused” sounds more like a firewall issue… did you have a look at your firewall logs?

    Please also have a look here and especially at the red warning box

    Watching a Youtube video which was created 4 years ago isn’t the best idea… I saw that he’s using sudo to control the stack, docs.mailcow.email Icon while the official documentation clearly states

    docs.mailcow.email Icon docs.mailcow.email
    Install mailcow - mailcow: dockerized documentation
    None
    docs.mailcow.email
    :

    Please clone the repository as root user and also control the stack as root. We will modify attributes - if necessary - while bootstrapping the containers automatically and make sure everything is secured. The update.sh script must therefore also be run as root.

    Next, you should have a look at docs.mailcow.email Icon your docker compose setup

    docs.mailcow.email Icon docs.mailcow.email
    Install mailcow - mailcow: dockerized documentation
    None
    docs.mailcow.email
    .

    mailcow requires the latest version of docker compose v2.

    And finally, why exaclty did you change these parameters?

    renaud HTTP_PORT=30080
    HTTPS_PORT=30443
    SMTP_PORT=30025
    IPV4_NETWORK=172.42.1

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        DocFraggle
        1 - The link for the youtube is random one picked up, more or lesse I’ve use the same way with a fresh docker and docker compose.
        2 - Changed the parameters because the machine is already using some ports for other containers.

        I’ve just done inside the sogo container a test to connect it to dovecot

         nc -zv 172.42.1.250 143
mailcowdockerized-dovecot-mailcow-1.mailcowdockerized_mailcow-network [172.42.1.250] 143 (?) : Connection refused

        So it seems to me sogo cannot connect dovecot…

          DocFraggle Ha yes, you were right… I am currently in China and behind the Great Numeric Wall… I use tailscale as a VPN, if it is not installed, I connot do even a git clone…
          On a distant computer located in the European Cloud, it was just an affair of 15 minutes. Thanks a lot for your help!

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