Error: UUID is empty

Settings example:
UUID 29bfa9d7-bc79-b5f6-a994-ae692941cd1b
WS_PATH /oo2qa2r3
XHTTP_PATH /fsrxp5ij

WebSocket config.json:
https://nettya.pages.dev/oo2qa2r3/?fragment=true&uuid=29bfa9d7-bc79-b5f6-a994-ae692941cd1b

XHTTP config.json:
https://nettya.pages.dev/fsrxp5ij/?fragment=true&uuid=29bfa9d7-bc79-b5f6-a994-ae692941cd1b

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