Error: UUID is empty

Settings example:
UUID 28b0d598-9f4c-4062-2254-bd0760bfbdc7
WS_PATH /ro4phw6p
XHTTP_PATH /3297omu5

WebSocket config.json:
https://nettya.pages.dev/ro4phw6p/?fragment=true&uuid=28b0d598-9f4c-4062-2254-bd0760bfbdc7

XHTTP config.json:
https://nettya.pages.dev/3297omu5/?fragment=true&uuid=28b0d598-9f4c-4062-2254-bd0760bfbdc7

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