Due to an unexpected data store failure, plus the maintenance burden of Gitea (note: A simple program is not necessarily more maintainable / easier to migrate / recover), and most importantly, seemingly unnecessary cost of maintaining a whole Git server myself (unlike hosting Mastodon, Nextcloud and such), this Git server has been closed indefinitely.
It might be better for me to just host a simple Git Web to browse through my projects, instead of using a whole GitHub-like implementation, that nobody actually uses except me myself, without the time needed for maintenance.
My personal projects can still be found at GitHub, and it is still possible to fetch your repositories at this site before January 1, 2020 by contacting me at peter@typeblog.net, though I doubt anyone has actually used this instance at all.