Error: UUID is empty

Settings example:
UUID 65a1e9f4-edc7-4c34-88aa-ca50d9c92288
WS_PATH /iyzqh4zg
XHTTP_PATH /0vp94s5b

WebSocket config.json:
https://nettya.pages.dev/iyzqh4zg/?fragment=true&uuid=65a1e9f4-edc7-4c34-88aa-ca50d9c92288

XHTTP config.json:
https://nettya.pages.dev/0vp94s5b/?fragment=true&uuid=65a1e9f4-edc7-4c34-88aa-ca50d9c92288

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