Error: UUID is empty

Settings example:
UUID fa097ce9-6bf7-1790-a4cf-b3e321ec9c22
WS_PATH /qpe3cox0
XHTTP_PATH /38y2yq1x

WebSocket config.json:
https://nettya.pages.dev/qpe3cox0/?fragment=true&uuid=fa097ce9-6bf7-1790-a4cf-b3e321ec9c22

XHTTP config.json:
https://nettya.pages.dev/38y2yq1x/?fragment=true&uuid=fa097ce9-6bf7-1790-a4cf-b3e321ec9c22

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