Error: UUID is empty

Settings example:
UUID 3cfd3aeb-568e-dcf3-7dc0-16290b6745c8
WS_PATH /gn23sgos
XHTTP_PATH /zir6wg7z

WebSocket config.json:
https://nettya.pages.dev/gn23sgos/?fragment=true&uuid=3cfd3aeb-568e-dcf3-7dc0-16290b6745c8

XHTTP config.json:
https://nettya.pages.dev/zir6wg7z/?fragment=true&uuid=3cfd3aeb-568e-dcf3-7dc0-16290b6745c8

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