Error: UUID is empty

Settings example:
UUID 146abb76-3f36-528d-9b1c-54af446aa563
WS_PATH /arwm4r65
XHTTP_PATH /ze8a359b

WebSocket config.json:
https://nettya.pages.dev/arwm4r65/?fragment=true&uuid=146abb76-3f36-528d-9b1c-54af446aa563

XHTTP config.json:
https://nettya.pages.dev/ze8a359b/?fragment=true&uuid=146abb76-3f36-528d-9b1c-54af446aa563

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