Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/aaaf30508b0d0f34be634ca788fce274f25fa36e/examples/WebUpdate You should set ROOT_URL correctly, otherwise the web may not work correctly.
 
 
 
 
 
AutoConnect/examples/WebUpdate
Hieromon Ikasamo c2eeafe759 Adds WebUpdate example 6 years ago
..
WebUpdate.ino Adds WebUpdate example 6 years ago