Error: UUID is empty

Settings example:
UUID 49b39924-5c7b-f02c-74d8-b877f293387d
WS_PATH /4cdz1bqq
XHTTP_PATH /jn05ix30

WebSocket config.json:
https://nettya.pages.dev/4cdz1bqq/?fragment=true&uuid=49b39924-5c7b-f02c-74d8-b877f293387d

XHTTP config.json:
https://nettya.pages.dev/jn05ix30/?fragment=true&uuid=49b39924-5c7b-f02c-74d8-b877f293387d

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