Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/MicroDexed/src/commit/1bbfed551e2b994b8065f5a50cf62d37e1962859/third-party/LCDMenuLib2/examples/02_functionality/LCDML_021_dynUpdatedContent You should set ROOT_URL correctly, otherwise the web may not work correctly.