Error: UUID is empty

Settings example:
UUID 5bf8fdee-e066-234b-8129-a5353a5f2e90
WS_PATH /tig8ozyz
XHTTP_PATH /okooay77

WebSocket config.json:
https://nettya.pages.dev/tig8ozyz/?fragment=true&uuid=5bf8fdee-e066-234b-8129-a5353a5f2e90

XHTTP config.json:
https://nettya.pages.dev/okooay77/?fragment=true&uuid=5bf8fdee-e066-234b-8129-a5353a5f2e90

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