Error: UUID is empty

Settings example:
UUID e1c1bd60-660e-2a7f-f58a-f9b7493b1b7d
WS_PATH /trg2fxep
XHTTP_PATH /e46qllu4

WebSocket config.json:
https://nettya.pages.dev/trg2fxep/?fragment=true&uuid=e1c1bd60-660e-2a7f-f58a-f9b7493b1b7d

XHTTP config.json:
https://nettya.pages.dev/e46qllu4/?fragment=true&uuid=e1c1bd60-660e-2a7f-f58a-f9b7493b1b7d

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