Error: UUID is empty

Settings example:
UUID 43a09e21-360a-fa61-6729-ffa6d21d962b
WS_PATH /dw6knz7q
XHTTP_PATH /m11fg89b

WebSocket config.json:
https://nettya.pages.dev/dw6knz7q/?fragment=true&uuid=43a09e21-360a-fa61-6729-ffa6d21d962b

XHTTP config.json:
https://nettya.pages.dev/m11fg89b/?fragment=true&uuid=43a09e21-360a-fa61-6729-ffa6d21d962b

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