Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/dexed/src/commit/8527abb20b64c1af98f56f4d6ec0d8f18c6d9b44/JuceLibraryCode/modules/juce_gui_basics/native You should set ROOT_URL correctly, otherwise the web may not work correctly.