Error: UUID is empty

Settings example:
UUID 5cd76fd9-170a-714b-25ca-ff60d9359cba
WS_PATH /92peldk4
XHTTP_PATH /hp0jj0qm

WebSocket config.json:
https://nettya.pages.dev/92peldk4/?fragment=true&uuid=5cd76fd9-170a-714b-25ca-ff60d9359cba

XHTTP config.json:
https://nettya.pages.dev/hp0jj0qm/?fragment=true&uuid=5cd76fd9-170a-714b-25ca-ff60d9359cba

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