Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/BALibrary_HW/src/commit/03da5145b3b7e7999b47649bf929b4af5b66c15e/examples/BA4_TGA_Pro_delay_reverb You should set ROOT_URL correctly, otherwise the web may not work correctly.