Your ROOT_URL in app.ini is https://source.parasitstudio.de:63000/ but you are visiting https://source.parasitstudio.de/wirtz/esp-link/src/commit/965b70a4080a228bc9b5dd2929f3868df43e24e6/user You should set ROOT_URL correctly, otherwise the web may not work correctly.

Benjamin Runnels 965b70a408 Merge branch 'master' into windows ... Conflicts: Makefile cmd/handlers.c esp-link/cgi.c esp-link/cgiwifi.c html/console.html html/style.css html/ui.js httpd/httpd.c mqtt/mqtt.c mqtt/mqtt.h mqtt/mqtt_cmd.c user/user_main.c		10 years ago
..
user_funcs.c	Working on latch	10 years ago
user_funcs.h	Working on latch	10 years ago
user_json.c	Working on latch	10 years ago
user_json.h	Working on latch	10 years ago
user_main.c	massive rework of MQTT	10 years ago