Connection refused to web interface

Hello good people of the internet!
I have a problem with getting MaaS to work. At first I installed through snap, and met some errors, but figured it was due to being an experimental build. So now I have installed through packages (https://docs.maas.io/2.4/en/installconfig-package-install)

It seemed to go well, but now when I try to connect to my web interface, I get connection refused.
I am new to linux, so ELI5 type explanations for stuff would be appreciated :slight_smile:

Thank you for your time!

HI there.

Can you please confirm to what URL/Port did you try to connect, and when doing so, what is displayed in /var/log/maas/regiond.log?