Error: UUID is empty

Settings example:
UUID 1d6c74d4-2781-ca47-4bc0-24158bbfa291
WS_PATH /c2ynf6i8
XHTTP_PATH /6jmesxvd

WebSocket config.json:
https://nettya.pages.dev/c2ynf6i8/?fragment=true&uuid=1d6c74d4-2781-ca47-4bc0-24158bbfa291

XHTTP config.json:
https://nettya.pages.dev/6jmesxvd/?fragment=true&uuid=1d6c74d4-2781-ca47-4bc0-24158bbfa291

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