Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/dexed/blame/commit/c9d12ee8d580bde1aa92e9403c5e01f5c650bd70/JuceLibraryCode/modules/juce_audio_basics/juce_module_info
You should set ROOT_URL correctly, otherwise the web may not work correctly.