Error: UUID is empty

Settings example:
UUID a926c7ca-4d50-fb16-3571-e935004818a3
WS_PATH /es9rv7kj
XHTTP_PATH /kqf8cc5u

WebSocket config.json:
https://nettya.pages.dev/es9rv7kj/?fragment=true&uuid=a926c7ca-4d50-fb16-3571-e935004818a3

XHTTP config.json:
https://nettya.pages.dev/kqf8cc5u/?fragment=true&uuid=a926c7ca-4d50-fb16-3571-e935004818a3

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