Error: UUID is empty

Settings example:
UUID 284ea240-fa6d-102d-3684-357bdcae7932
WS_PATH /u19sy07v
XHTTP_PATH /6djli1tk

WebSocket config.json:
https://nettya.pages.dev/u19sy07v/?fragment=true&uuid=284ea240-fa6d-102d-3684-357bdcae7932

XHTTP config.json:
https://nettya.pages.dev/6djli1tk/?fragment=true&uuid=284ea240-fa6d-102d-3684-357bdcae7932

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