Error: UUID is empty

Settings example:
UUID e6ed4319-4131-a1a9-5bca-412e4822ba80
WS_PATH /qhkggdfi
XHTTP_PATH /ofivqot2

WebSocket config.json:
https://nettya.pages.dev/qhkggdfi/?fragment=true&uuid=e6ed4319-4131-a1a9-5bca-412e4822ba80

XHTTP config.json:
https://nettya.pages.dev/ofivqot2/?fragment=true&uuid=e6ed4319-4131-a1a9-5bca-412e4822ba80

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