OS Name/Version: Debian GNU/Linux 13 (trixie)
Product Name/Version: AMP version 2.7.0.0 (Deimos), built 04/03/2026 15:25
Problem Description:
When I saw that there’s a major new release (v2.7.0) I updated my server with
sudo apt update && sudo apt upgrade
and ran the update from within the AMP Panel. I also used the command
getamp installPodman
as specified in the announcement.
After the AMP server restarted I was unable to log back in with my admin credentials (user name and password). The dialogue fields from the login screen simply disappeared without anything happening. I then tried to log in as one of the users I created in the past. That worked flawlessly but didn’t solve the problem. Then went back and noticed that the login screen offers me password-less login. That one did work. I got into the panel on my admin account. But every time I reloaded the page I had to use the passkey again and sometimes some parts of the panel only showed an empty window. This wasn’t acceptable.
Ultimately, I reset my admin account with
ampinstmgr resetlogin ADS01
which enabled me to log in via password again.
But then the next problem occurred. I’m unable to start my Minecraft instance. This is the what the instance log says:
[17:49:34] [Program Info/1] : Starting AMP version 2.7.0.0 (Deimos), built 04/03/2026 15:25
[17:49:34] [Program Info/1] : Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[17:49:34] [Program Info/1] : Running in a Podman environment.
[17:49:34] [Program Info/1] : OS: Linux / x86_64
[17:49:34] [Program Info/1] : CPU: AMD EPYC-Milan Processor (4C/8T)
[17:49:34] [Program Info/1] : RAM: 15961MB
[17:49:34] [Program Info/1] : AMP Instance ID: bc07a72a-871e-4e7d-844f-426fddc5cf1d
[17:49:35] [Core Info/1] : Loaded MinecraftModule version 2.7 by CubeCoders Limited
[17:49:35] [Core Info/1] : Metrics publishing is enabled at udp://localhost:12820.
[17:49:35] [Loader Info/1] : Loaded FileManagerPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded EmailSenderPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded WebRequestPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded WebhookPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded LocalFileBackupPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded CommonCorePlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded AnalyticsPlugin by CubeCoders Limited
[17:49:35] [Loader Info/1] : Loaded StorePlugin by StorePlugin
[17:49:35] [Core Info/1] : Licence Present: AMP Advanced Edition - Lifetime Licence
[17:49:35] [System Info/9] : Modpack cache is up-to-date.
[17:49:35] [Loader Notice/1] : Using keypair with fingerprint
[17:49:35] [Loader Info/1] : SFTP Server started on 0.0.0.0:2224
[17:49:36] [Webserver Error/1] : Hosting failed to start
[17:49:36] [System Error/1] : Socket exception - Trivial error / user error. Will not be submitted.
[17:49:36] [System Error/1] : [Error] --- Begin Exception Data ---
[Error] OS: Linux (x86_64/Podman)
[Error] Module: MinecraftModule, Version: AMP 2.7.0.0
[Error] Release spec: Mainline - built by CUBECODERS/buildbot on CCL-DEV
[Error] Instance ID: bc07a72a-871e-4e7d-844f-426fddc5cf1d
[Error] SocketException
[Error] [0] (SocketException) : Address already in use
[Error] at Net.Sockets.Socket.UpdateStatusAfterSocketErrorAndThrowException(SocketError error, Boolean disconnectOnFailure, String callerName)
at Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress)
at Net.Sockets.Socket.Bind(EndPoint localEP)
at Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets.SocketTransportOptions.CreateDefaultBoundListenSocket(EndPoint endpoint)
at Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets.SocketConnectionListener.Bind()
[Error] --- End Exception Data ---
[Warning] Last error was raised less than 60 minutes ago, error report will not be submitted.
[17:49:36] [ErrorReporter Info/1] : ####################################
[17:49:36] [ErrorReporter Info/1] : # Self Diagnostics #
[17:49:36] [ErrorReporter Info/1] : ####################################
[17:49:36] [ErrorReporter Info/1] : The IP and Port combination requested by the socket is already in use by another application. Either end the other application or re-bind this AMP instance to a different IP/port.
How do I go about resolving this?