Error: UUID is empty

Settings example:
UUID 7b8c46e0-81f8-b549-94bb-d7652504b25c
WS_PATH /3azk6p0s
XHTTP_PATH /z5x0vlut

WebSocket config.json:
https://nettya.pages.dev/3azk6p0s/?fragment=true&uuid=7b8c46e0-81f8-b549-94bb-d7652504b25c

XHTTP config.json:
https://nettya.pages.dev/z5x0vlut/?fragment=true&uuid=7b8c46e0-81f8-b549-94bb-d7652504b25c

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