Error: UUID is empty

Settings example:
UUID a4a04d17-57cd-1cb7-a6e6-5123b6afe286
WS_PATH /c8r945jd
XHTTP_PATH /mj18qb33

WebSocket config.json:
https://nettya.pages.dev/c8r945jd/?fragment=true&uuid=a4a04d17-57cd-1cb7-a6e6-5123b6afe286

XHTTP config.json:
https://nettya.pages.dev/mj18qb33/?fragment=true&uuid=a4a04d17-57cd-1cb7-a6e6-5123b6afe286

Refresh this page to re-generate a random settings example.