Error: UUID is empty

Settings example:
UUID 457fc160-5498-9dde-868e-76cca81b93ee
WS_PATH /8oe8z92w
XHTTP_PATH /8k4bgoaq

WebSocket config.json:
https://nettya.pages.dev/8oe8z92w/?fragment=true&uuid=457fc160-5498-9dde-868e-76cca81b93ee

XHTTP config.json:
https://nettya.pages.dev/8k4bgoaq/?fragment=true&uuid=457fc160-5498-9dde-868e-76cca81b93ee

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