Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/esp-link/src/commit/aa4c174ab120d39c40fecfc8d1dbf33301f3000d/html/wifi/icons.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.
