Error: UUID is empty

Settings example:
UUID a772d671-9e25-2ee2-eb6c-d2769ee9dcaa
WS_PATH /d8io9gwu
XHTTP_PATH /70uzl7yq

WebSocket config.json:
https://nettya.pages.dev/d8io9gwu/?fragment=true&uuid=a772d671-9e25-2ee2-eb6c-d2769ee9dcaa

XHTTP config.json:
https://nettya.pages.dev/70uzl7yq/?fragment=true&uuid=a772d671-9e25-2ee2-eb6c-d2769ee9dcaa

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