EConnectionRefused when i try to add my gitea repo to umbrel community app stores

I use the official gitea from the umbrel app store where i host my own umbrell community app store before 2.0 beta everything worked and now even on beta 2 umbrel cant connect to it self to the gitea instance on the ip on umbrel.local on umbrel.fritz.box on 127.0.0.1 it always returns EconnRefused but i have a another pc with umbrelOS where i succesfully added it via the ip.