I'm getting errors on some of my Docker containers in the past couple of weeks. When I try to start Authelia it gives me an "Execution Error - Server error" and Nginx gives me the 403 error.

 

Most of my other containers are running just fine - Pihole is working, and Jellyfin is running and is accessible locally; of course I can't access it remotely since Nginx is down.

 

One item of note is that I transferred my domain from Google to Cloudflare recently - Nginx seemed to have problems that coincided with this change. I've also had random issues where my Unraid server becomes inaccessible and unresponsive - I won't be able to access it remotely, nor can I get anything to display from the PC itself and have to perform a hard reboot.

tower-diagnostics-20231009-0952.zip

20 minutes ago, hydra10 said:

Execution Error - Server error

The docker run command will give the reason for the error.

Thanks Squid, I edited the container to get it to run and got a response that the container name was already in use - as far as I could tell, the container ID it gave was for the container that I was attempting to edit. I tried adding an underscore to the end of the name to resolve the name conflict and got this error instead.

 

I saw on other posts that people had similar issues when their cache drives filled up, but that doesn't appear to be the case for mine. I ran the 'btrfs fi show /mnt/cache' command and posted the result below.

I found another post where you linked the guide to deleting and recreating the Docker image. Finished running through that and everything appears to be back up and running again.