Error: UUID is empty

Settings example:
UUID afd7e8da-5355-73bd-d73f-e7a9f0e852a3
WS_PATH /cxrfhmhl
XHTTP_PATH /voktbusf

WebSocket config.json:
https://nettya.pages.dev/cxrfhmhl/?fragment=true&uuid=afd7e8da-5355-73bd-d73f-e7a9f0e852a3

XHTTP config.json:
https://nettya.pages.dev/voktbusf/?fragment=true&uuid=afd7e8da-5355-73bd-d73f-e7a9f0e852a3

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