Error: UUID is empty

Settings example:
UUID 67ef97ff-3f03-5419-e9a5-87ddda6e6ee8
WS_PATH /60q7wfy2
XHTTP_PATH /qnihfxgn

WebSocket config.json:
https://nettya.pages.dev/60q7wfy2/?fragment=true&uuid=67ef97ff-3f03-5419-e9a5-87ddda6e6ee8

XHTTP config.json:
https://nettya.pages.dev/qnihfxgn/?fragment=true&uuid=67ef97ff-3f03-5419-e9a5-87ddda6e6ee8

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