Error: UUID is empty

Settings example:
UUID d8f85e53-2b6b-1ea4-d50c-662245589a9a
WS_PATH /ciurtwls
XHTTP_PATH /isnadgfb

WebSocket config.json:
https://mega-1i4.pages.dev/ciurtwls/?fragment=true&uuid=d8f85e53-2b6b-1ea4-d50c-662245589a9a

XHTTP config.json:
https://mega-1i4.pages.dev/isnadgfb/?fragment=true&uuid=d8f85e53-2b6b-1ea4-d50c-662245589a9a

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