Error: UUID is empty

Settings example:
UUID c85fba3f-c6db-f323-61d3-f19cbaaf9b2d
WS_PATH /v0o9ux34
XHTTP_PATH /asgwgvib

WebSocket config.json:
https://nettya.pages.dev/v0o9ux34/?fragment=true&uuid=c85fba3f-c6db-f323-61d3-f19cbaaf9b2d

XHTTP config.json:
https://nettya.pages.dev/asgwgvib/?fragment=true&uuid=c85fba3f-c6db-f323-61d3-f19cbaaf9b2d

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