Hello Unraid community,

 

I'm facing a serious issue with my Unraid 7.0.1 installation. Everything was working fine yesterday, but today all my Docker containers show the error "Configuration not found. Was this container created using this plugin?" when I try to update them.

 

Problem Details:

All containers are missing the Edit button in the container menu

"Apply update" button doesn't work and returns the "Configuration not found. Was this container created using this plugin?"

The containers themselves are running fine, I can access all services

I can still view logs, stop/start containers, but can't edit or update them through the UI

 

What I've Already Tried:

Restarting the Docker service

Rebooting the entire server

Creating a new plugin-registry.json file in /boot/config/plugins/dockerMan/

Updating the Community Applications plugin

Reinstalling one container (Bazarr) through the App Store - this fixed the issues for that specific container only

System Information:

Unraid version: 7.0.1

Kernel: 6.6.78-Unraid

Docker version: 27.0.3

Docker containers: 20+ (many from LinuxServer.io)

Docker storage location: /var/lib/docker (14% used)

 

My Questions:

What could have caused this issue? I didn't make any system changes recently.

How can I fix this without having to manually reinstall hundreds of containers?

How can I prevent this from happening in the future?

I've discovered that reinstalling containers through the App Store works, but this is impractical for the number of containers I have. I also thought about creating an update script to automatically pull new images and restart containers, but I'd prefer to have the UI functionality back.

 

Any advice or suggestions would be greatly appreciated!

That suggests \config\plugins\dockerMan\templates-user on the flash drive is missing or damaged, look for the xml files for the installed containers there.