Error: UUID is empty

Settings example:
UUID f8bac62a-e221-649a-1de7-a82a9555ab19
WS_PATH /60vn74fx
XHTTP_PATH /pvt3sz1x

WebSocket config.json:
https://nettya.pages.dev/60vn74fx/?fragment=true&uuid=f8bac62a-e221-649a-1de7-a82a9555ab19

XHTTP config.json:
https://nettya.pages.dev/pvt3sz1x/?fragment=true&uuid=f8bac62a-e221-649a-1de7-a82a9555ab19

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