Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/9d39ad18e820852c2036fdb470105cc23b2a59a6/mkdocs/css
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Hieromon Ikasamo