Error: UUID is empty

Settings example:
UUID 9655099a-03b9-a6d2-ce08-6cdc5405947b
WS_PATH /js6rhl2r
XHTTP_PATH /ze6ghuz6

WebSocket config.json:
https://nettya.pages.dev/js6rhl2r/?fragment=true&uuid=9655099a-03b9-a6d2-ce08-6cdc5405947b

XHTTP config.json:
https://nettya.pages.dev/ze6ghuz6/?fragment=true&uuid=9655099a-03b9-a6d2-ce08-6cdc5405947b

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