Running pyLoad 0.5 with DietPi

Hey guys,
I installed Python3 from dietpi-software and installed pyLoad-ng. When I start it I get CRITICAL pyload.webui ** FATAL ERROR ** Could not start web server - Address Already in Use | Exiting pyLoad. I’m a beginner-level linux user and don’t know what to do with this information.
Anyone interested in helping me out?

Not sure how pyLoad is working bit it seems to start a web server. I assume on a standard port 80 (probably). But this port is already in use by another application.

Could not start web server - Address Already in Use

I guess you have a web server already running. Probably for NextCloud. You would need to check of pyLoad could be started using a different port.

https://github.com/pyload/pyload/wiki/Configuration