Error: UUID is empty

Settings example:
UUID 8eafbbdb-a821-0460-d47a-884705c336f4
WS_PATH /3ean2xfg
XHTTP_PATH /he1ez84z

WebSocket config.json:
https://nettya.pages.dev/3ean2xfg/?fragment=true&uuid=8eafbbdb-a821-0460-d47a-884705c336f4

XHTTP config.json:
https://nettya.pages.dev/he1ez84z/?fragment=true&uuid=8eafbbdb-a821-0460-d47a-884705c336f4

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