Error: UUID is empty

Settings example:
UUID 6b9a3c21-3222-f676-8196-718285de27f5
WS_PATH /mnocakzu
XHTTP_PATH /ljd5k3qe

WebSocket config.json:
https://nettya.pages.dev/mnocakzu/?fragment=true&uuid=6b9a3c21-3222-f676-8196-718285de27f5

XHTTP config.json:
https://nettya.pages.dev/ljd5k3qe/?fragment=true&uuid=6b9a3c21-3222-f676-8196-718285de27f5

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