Error: UUID is empty

Settings example:
UUID b4a73576-571f-cede-19ce-29fc0f148e5c
WS_PATH /z3mm1ynf
XHTTP_PATH /m6e8jgoy

WebSocket config.json:
https://nettya.pages.dev/z3mm1ynf/?fragment=true&uuid=b4a73576-571f-cede-19ce-29fc0f148e5c

XHTTP config.json:
https://nettya.pages.dev/m6e8jgoy/?fragment=true&uuid=b4a73576-571f-cede-19ce-29fc0f148e5c

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