Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/dexed/commit/02c9fafb25f86bcd37acd6de15d3c2924c25b66e?style=unified&whitespace=show-all
You should set ROOT_URL correctly, otherwise the web may not work correctly.