Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/MicroDexed/src/commit/91a86c7fe89df235d99abb3f7e83aee6050d382b/addon/SD/14
You should set ROOT_URL correctly, otherwise the web may not work correctly.