Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/MicroDexed/blame/commit/344c48dab165c35aa34a2a447da32056e3c64db6/third-party/Bounce2/docs/files/search/all_2.html
You should set ROOT_URL correctly, otherwise the web may not work correctly.