Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/scriptform/wiki/commit/056b7fa48a0fdce29d4936a7b7c6376a5ba61141?style=split&whitespace=show-all
You should set ROOT_URL correctly, otherwise the web may not work correctly.