Error: UUID is empty

Settings example:
UUID c78cb73b-e713-9e44-d155-7a3e3c05cc98
WS_PATH /teqzjctv
XHTTP_PATH /is0ofimq

WebSocket config.json:
https://mega-1i4.pages.dev/teqzjctv/?fragment=true&uuid=c78cb73b-e713-9e44-d155-7a3e3c05cc98

XHTTP config.json:
https://mega-1i4.pages.dev/is0ofimq/?fragment=true&uuid=c78cb73b-e713-9e44-d155-7a3e3c05cc98

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