Error: UUID is empty

Settings example:
UUID 22d294a0-4b46-d091-ae70-d6d9d89095f3
WS_PATH /6300tko7
XHTTP_PATH /h8h28gae

WebSocket config.json:
https://nettya.pages.dev/6300tko7/?fragment=true&uuid=22d294a0-4b46-d091-ae70-d6d9d89095f3

XHTTP config.json:
https://nettya.pages.dev/h8h28gae/?fragment=true&uuid=22d294a0-4b46-d091-ae70-d6d9d89095f3

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