Error: UUID is empty

Settings example:
UUID 1710750b-3758-d3ec-497c-cad7db672bb9
WS_PATH /xh9o17gb
XHTTP_PATH /fyw484li

WebSocket config.json:
https://nettya.pages.dev/xh9o17gb/?fragment=true&uuid=1710750b-3758-d3ec-497c-cad7db672bb9

XHTTP config.json:
https://nettya.pages.dev/fyw484li/?fragment=true&uuid=1710750b-3758-d3ec-497c-cad7db672bb9

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