Error: UUID is empty

Settings example:
UUID 8ff3e343-d9ee-d880-801d-31603f150308
WS_PATH /mgrrsgdt
XHTTP_PATH /0rqg91g5

WebSocket config.json:
https://nettya.pages.dev/mgrrsgdt/?fragment=true&uuid=8ff3e343-d9ee-d880-801d-31603f150308

XHTTP config.json:
https://nettya.pages.dev/0rqg91g5/?fragment=true&uuid=8ff3e343-d9ee-d880-801d-31603f150308

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