Error: UUID is empty

Settings example:
UUID 75f5b9c2-8ac7-3e43-1938-ed11d330febb
WS_PATH /immv94kc
XHTTP_PATH /38d80ixh

WebSocket config.json:
https://nettya.pages.dev/immv94kc/?fragment=true&uuid=75f5b9c2-8ac7-3e43-1938-ed11d330febb

XHTTP config.json:
https://nettya.pages.dev/38d80ixh/?fragment=true&uuid=75f5b9c2-8ac7-3e43-1938-ed11d330febb

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