Error: UUID is empty

Settings example:
UUID 47c39868-0835-77a7-a112-155dacc866d7
WS_PATH /rb2lq8pa
XHTTP_PATH /6pxt6omh

WebSocket config.json:
https://nettya.pages.dev/rb2lq8pa/?fragment=true&uuid=47c39868-0835-77a7-a112-155dacc866d7

XHTTP config.json:
https://nettya.pages.dev/6pxt6omh/?fragment=true&uuid=47c39868-0835-77a7-a112-155dacc866d7

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