Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/MicroDexed/src/commit/c36bd56c2f7bd510ccf6f81de81ad5cfec83d7a3/doc/images/manual-images/Volume_Down.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.
