Error: UUID is empty

Settings example:
UUID 2abe1ce2-8864-c3f0-752c-a599c8d3320a
WS_PATH /iebo8bkq
XHTTP_PATH /8t0ppica

WebSocket config.json:
https://nettya.pages.dev/iebo8bkq/?fragment=true&uuid=2abe1ce2-8864-c3f0-752c-a599c8d3320a

XHTTP config.json:
https://nettya.pages.dev/8t0ppica/?fragment=true&uuid=2abe1ce2-8864-c3f0-752c-a599c8d3320a

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