Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/fea9616f638c8303a93a1658d3d49127d6bab0e0/examples/HandleClient
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Hieromon Ikasamo