Error: UUID is empty

Settings example:
UUID 932bb784-ae06-6587-2dcf-3164b23c9849
WS_PATH /ozfjxsb3
XHTTP_PATH /omehsucz

WebSocket config.json:
https://nettya.pages.dev/ozfjxsb3/?fragment=true&uuid=932bb784-ae06-6587-2dcf-3164b23c9849

XHTTP config.json:
https://nettya.pages.dev/omehsucz/?fragment=true&uuid=932bb784-ae06-6587-2dcf-3164b23c9849

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