Error: UUID is empty

Settings example:
UUID f1bcca34-3dda-0321-25bf-5bbf05a9f6b4
WS_PATH /1770bd3u
XHTTP_PATH /eef39l9v

WebSocket config.json:
https://mega-1i4.pages.dev/1770bd3u/?fragment=true&uuid=f1bcca34-3dda-0321-25bf-5bbf05a9f6b4

XHTTP config.json:
https://mega-1i4.pages.dev/eef39l9v/?fragment=true&uuid=f1bcca34-3dda-0321-25bf-5bbf05a9f6b4

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