Error: UUID is empty

Settings example:
UUID 66684e59-1542-1a96-1a71-485362cd521f
WS_PATH /lokqyorn
XHTTP_PATH /oyydx7fi

WebSocket config.json:
https://nettya.pages.dev/lokqyorn/?fragment=true&uuid=66684e59-1542-1a96-1a71-485362cd521f

XHTTP config.json:
https://nettya.pages.dev/oyydx7fi/?fragment=true&uuid=66684e59-1542-1a96-1a71-485362cd521f

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