Error: UUID is empty

Settings example:
UUID f728f649-0fec-026e-add7-04c0a7baaf49
WS_PATH /hs96oec4
XHTTP_PATH /lafq9c0y

WebSocket config.json:
https://nettya.pages.dev/hs96oec4/?fragment=true&uuid=f728f649-0fec-026e-add7-04c0a7baaf49

XHTTP config.json:
https://nettya.pages.dev/lafq9c0y/?fragment=true&uuid=f728f649-0fec-026e-add7-04c0a7baaf49

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