Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/AutoConnect/src/commit/27c4a0a1bef8d189f41cb0283a66e114785ac690/examples/mqttRSSI_FS/data You should set ROOT_URL correctly, otherwise the web may not work correctly.

Hieromon Ikasamo 2ac069c42c Minor bug fix		6 years ago
..
mqtt_save.json	New release for AutoConnectAux.	6 years ago
mqtt_setting.json	Minor bug fix	6 years ago
param.json	Fixed memory leaking	6 years ago