Error: UUID is empty

Settings example:
UUID 43971fa3-7097-07a0-1d36-8738e5c6cfdc
WS_PATH /qnzzmydf
XHTTP_PATH /he0bqf8y

WebSocket config.json:
https://nettya.pages.dev/qnzzmydf/?fragment=true&uuid=43971fa3-7097-07a0-1d36-8738e5c6cfdc

XHTTP config.json:
https://nettya.pages.dev/he0bqf8y/?fragment=true&uuid=43971fa3-7097-07a0-1d36-8738e5c6cfdc

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