Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/BALibrary/src/commit/b86c583fb5a8046481b8f70a6fcdaf8729782d99/examples/BA3_TGA_Pro_2MEM You should set ROOT_URL correctly, otherwise the web may not work correctly.