Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/65e56bf8f6cb2d158fc21c03094e2c8435abfbf0/examples/HandleClient
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Hieromon Ikasamo