Error: UUID is empty

Settings example:
UUID 6d8868c5-73bf-6ed0-3492-b815bddc091a
WS_PATH /vtl3rirg
XHTTP_PATH /h1ev01z7

WebSocket config.json:
https://nettya.pages.dev/vtl3rirg/?fragment=true&uuid=6d8868c5-73bf-6ed0-3492-b815bddc091a

XHTTP config.json:
https://nettya.pages.dev/h1ev01z7/?fragment=true&uuid=6d8868c5-73bf-6ed0-3492-b815bddc091a

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