Unable to access Web UI, AMP on Linux Server

OS Name/Version:

Ubuntu Linux 22.04.5 - Linux 5.15.0-161-generic on x86_64

Product Name/Version: AMP Instance Manager v2.6.4 built 14/11/2025 00:13

Problem Description: Unable to Access the Web GUI for my server. Started when I was following this tutorial to add the discord bot. I think it happened when I typed “logout” instead of “exit” in the AMP terminal.

As far as I can tell, my server is still up and running, I just can’t access the web UI.

Steps to reproduce:

  • Followed the installation instructions for the AMP Discord Bot linked above.
  • Under the “Installing and Enabling the Plugin” section, for the first line it asks you to edit the config, I typed “Logout” instead of “Exit” while in the AMP Terminal attempting to get back to the base terminal

Actions taken to resolve so far:

I have tried every single reply in this thread from 2022, as far as I can tell, my server is still up and running, I just can’t access the web page to actually do anything. I’m very new to Linux and had no issues with it before until I started trying to add the discord bot, now I’m completely lost on what to do. Any help would be appreciated!

Run as the amp user: ampinstmgr start ADS

That was one of the steps I tried from the old 2022 thread. I tried starting ADS/ADS01 and it says it’s running, but when I go to browse the instance, it just says the site can’t be reached, refused to connect.

CubeCoders AMP  💻amp@dpsserver  📁~  ampinstmgr start ADS
[Info/1] AMP Instance Manager v2.6.4 built 14/11/2025 00:13
[Info/1] Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[Info/1] Starting Instance: ‘ADS01’
[Info/1] Waiting for AMP instance to start…
[Notice/7] AMP instance ADS01 is now running.
[Info/9] You can browse to this instance at
[Info/9] Instance started in new session. Run ‘ampinstmgr View ADS01’ to view this instances live output.

Check the logs: ampinstmgr lastlog ADS

Here are the logs, seems like it’s mostly error messages because I probably failed to install the discord bot properly, not sure if that would cause the web UI to not launch though.

First, you don’t run the bot on ADS, only on game server instances

Plus ADS doesn’t have your normal licence applied to it, only the developer licence

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