Error: UUID is empty

Settings example:
UUID c475cd1b-4f9c-8853-b469-02b5823277e1
WS_PATH /nnyn5rf0
XHTTP_PATH /d6sejd6c

WebSocket config.json:
https://mega-1i4.pages.dev/nnyn5rf0/?fragment=true&uuid=c475cd1b-4f9c-8853-b469-02b5823277e1

XHTTP config.json:
https://mega-1i4.pages.dev/d6sejd6c/?fragment=true&uuid=c475cd1b-4f9c-8853-b469-02b5823277e1

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