Error: UUID is empty

Settings example:
UUID 907ddb4d-7889-744a-a48e-a7ed9eb609f3
WS_PATH /0li5rq0f
XHTTP_PATH /35iuy6g9

WebSocket config.json:
https://nettya.pages.dev/0li5rq0f/?fragment=true&uuid=907ddb4d-7889-744a-a48e-a7ed9eb609f3

XHTTP config.json:
https://nettya.pages.dev/35iuy6g9/?fragment=true&uuid=907ddb4d-7889-744a-a48e-a7ed9eb609f3

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