Error: UUID is empty

Settings example:
UUID 509787dd-d987-f86c-f407-712c5aa6c176
WS_PATH /6628ns0s
XHTTP_PATH /6hixio9u

WebSocket config.json:
https://nettya.pages.dev/6628ns0s/?fragment=true&uuid=509787dd-d987-f86c-f407-712c5aa6c176

XHTTP config.json:
https://nettya.pages.dev/6hixio9u/?fragment=true&uuid=509787dd-d987-f86c-f407-712c5aa6c176

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