So I made some changes to the configuration.yaml file and reboot the whole system (ubuntu).
Now I don’t have access to the UI.
According to portainer all services (hassio, supervisor, homeassistant) are running.
I’ve found that there are a lot of docker (and homeassistant) folders on the computer but they are empty except for the one on /home/homeassistant. I have accessed the configuration file there only to find the the file is stock, for some reason the changes have not been saved (maybe this is not the install I was working on?)
So, with the configuration file as stock I don’t know what could’ve gone wrong.
I’m pretty new to hassio and I don’t know which commands to run to diagnose the problem.