Error: UUID is empty

Settings example:
UUID cf62adff-c1d1-a081-d18a-8db455ac630d
WS_PATH /ahvqtbbt
XHTTP_PATH /xsai3g1l

WebSocket config.json:
https://nettya.pages.dev/ahvqtbbt/?fragment=true&uuid=cf62adff-c1d1-a081-d18a-8db455ac630d

XHTTP config.json:
https://nettya.pages.dev/xsai3g1l/?fragment=true&uuid=cf62adff-c1d1-a081-d18a-8db455ac630d

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