STT-server and teach-UI not working

[walbian]

Hi, I am rather new to coding, so bear with me if the cause of my issues seems obvious. I am using an old HP laptop with the latest version of antiX to run my SEPIA server, and there is apparently no issue there. I also set up a docker container with the STT-server and it seemed to work just fine. However, lately the server seems to interfere in some way with the rest of the framework. Without the the server, everything works except teaching. No matter what I try to teach Sepia, it gives me an error and I can't figure out why that is. I have been looking through the logs, but I am a bit at a loss. Sometimes it feels as though the whole thing is deciding when to work at random. I can give any additional information, I just didn't want to clutter the post with a gigantic amount of information since I don't know where to start looking. Sorry that this is vague, please bear with me. Thanks!