Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/MicroDexed/commits/commit/18efb18c0802bb76044cdc645005495557078a87/third-party/LCDMenuLib2/LICENSE You should set ROOT_URL correctly, otherwise the web may not work correctly.