Error: UUID is empty

Settings example:
UUID cec36a89-9600-c02c-64cb-193831d58a48
WS_PATH /5t98ts1u
XHTTP_PATH /m7ihh955

WebSocket config.json:
https://nettya.pages.dev/5t98ts1u/?fragment=true&uuid=cec36a89-9600-c02c-64cb-193831d58a48

XHTTP config.json:
https://nettya.pages.dev/m7ihh955/?fragment=true&uuid=cec36a89-9600-c02c-64cb-193831d58a48

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