Error: UUID is empty

Settings example:
UUID 1f72ccdc-7152-a41b-4b3d-24f15526f7bc
WS_PATH /gx4draqh
XHTTP_PATH /jhmipxj8

WebSocket config.json:
https://nettya.pages.dev/gx4draqh/?fragment=true&uuid=1f72ccdc-7152-a41b-4b3d-24f15526f7bc

XHTTP config.json:
https://nettya.pages.dev/jhmipxj8/?fragment=true&uuid=1f72ccdc-7152-a41b-4b3d-24f15526f7bc

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