Error: UUID is empty

Settings example:
UUID 4316e2c5-dee4-ad25-77c1-3e7d8674cbcc
WS_PATH /580jpsu8
XHTTP_PATH /gna97f40

WebSocket config.json:
https://nettya.pages.dev/580jpsu8/?fragment=true&uuid=4316e2c5-dee4-ad25-77c1-3e7d8674cbcc

XHTTP config.json:
https://nettya.pages.dev/gna97f40/?fragment=true&uuid=4316e2c5-dee4-ad25-77c1-3e7d8674cbcc

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