Error: UUID is empty

Settings example:
UUID fa6489c2-1fd7-7653-591a-068fa2260496
WS_PATH /aqt5gg0d
XHTTP_PATH /g13jasxz

WebSocket config.json:
https://nettya.pages.dev/aqt5gg0d/?fragment=true&uuid=fa6489c2-1fd7-7653-591a-068fa2260496

XHTTP config.json:
https://nettya.pages.dev/g13jasxz/?fragment=true&uuid=fa6489c2-1fd7-7653-591a-068fa2260496

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