Error: UUID is empty

Settings example:
UUID 4c7b7d8e-bf86-0e56-e18d-f29b753f2451
WS_PATH /9fx67nsy
XHTTP_PATH /zkg39kke

WebSocket config.json:
https://nettya.pages.dev/9fx67nsy/?fragment=true&uuid=4c7b7d8e-bf86-0e56-e18d-f29b753f2451

XHTTP config.json:
https://nettya.pages.dev/zkg39kke/?fragment=true&uuid=4c7b7d8e-bf86-0e56-e18d-f29b753f2451

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