This is not specifically a UMH issue, but I have a few other Docker containers running on my UMH Flatcar install, such as Ignition and Cloudbeaver CE. and I often find that they have exited when I go to use them after a week or so. They restart just fine. Looking at the Docker logs from the latest exit (this was Cloudbeaver, but Ignition has exited before, too) and asking ChatGPT to help understand it: > Based on the logs you provided, it seems that the Docker container exited due to an error related to a WebSocket. The error message "java.nio.channels.ClosedChannelException: null" indicates that there was an attempt to operate on a closed WebSocket channel, resulting in an exception.