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/c4cf09efed8d5830739ae4ac0124beaf174ddbbf/examples/Basic/BA3_TGA_Pro_2MEM
You should set ROOT_URL correctly, otherwise the web may not work correctly.