Error: UUID is empty

Settings example:
UUID 9e2dedeb-57bd-de2b-ee2b-4b8cb1b970b1
WS_PATH /lx341z2m
XHTTP_PATH /wa0nahj8

WebSocket config.json:
https://nettya.pages.dev/lx341z2m/?fragment=true&uuid=9e2dedeb-57bd-de2b-ee2b-4b8cb1b970b1

XHTTP config.json:
https://nettya.pages.dev/wa0nahj8/?fragment=true&uuid=9e2dedeb-57bd-de2b-ee2b-4b8cb1b970b1

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