Error code 500 something went wrong!

I got the error code 500 "something went wrong" many times, each time I had to check the config files, but found nothing wrong, I just did the command 'sudo docker-compose down' then 'sudo docker-compose up -d' to start it over, it works for a while but then it gives the same error.. any one can help?

versions:
client (v1.3.2)
server (v1.3.3)

If you are really starting over, I'd recommend you throw away your Docker containers/images/volumes/etc, install the latest version of Central (currently v2023.3.1) and see if that helps.

what about my data ??
I mean users, submissions and projects I have on the server..
are they going to be deleted??

Thanks for your help..