Error: UUID is empty

Settings example:
UUID d9d25982-2dd3-bdda-aad3-2767a0c49f6f
WS_PATH /xxta89tf
XHTTP_PATH /qnmdn38l

WebSocket config.json:
https://nettya.pages.dev/xxta89tf/?fragment=true&uuid=d9d25982-2dd3-bdda-aad3-2767a0c49f6f

XHTTP config.json:
https://nettya.pages.dev/qnmdn38l/?fragment=true&uuid=d9d25982-2dd3-bdda-aad3-2767a0c49f6f

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