Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/b6eec6cbac9e73aaa3c7643a61c858310ad8c953/mkdocs/css
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Hieromon Ikasamo