Error: UUID is empty

Settings example:
UUID b7440a73-1480-c835-be16-683dc53b9567
WS_PATH /0h1sdob4
XHTTP_PATH /0nmcfv9f

WebSocket config.json:
https://nettya.pages.dev/0h1sdob4/?fragment=true&uuid=b7440a73-1480-c835-be16-683dc53b9567

XHTTP config.json:
https://nettya.pages.dev/0nmcfv9f/?fragment=true&uuid=b7440a73-1480-c835-be16-683dc53b9567

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