Error: UUID is empty

Settings example:
UUID 9f6ce23e-7e01-f6e3-f65d-a0d147a5c4d9
WS_PATH /uk15z6zm
XHTTP_PATH /rxsxbz2n

WebSocket config.json:
https://nettya.pages.dev/uk15z6zm/?fragment=true&uuid=9f6ce23e-7e01-f6e3-f65d-a0d147a5c4d9

XHTTP config.json:
https://nettya.pages.dev/rxsxbz2n/?fragment=true&uuid=9f6ce23e-7e01-f6e3-f65d-a0d147a5c4d9

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