Error: UUID is empty

Settings example:
UUID b99eea76-a2a5-d369-95c1-ddf44410706a
WS_PATH /qaj2j0vb
XHTTP_PATH /4b6tdvfd

WebSocket config.json:
https://mega-1i4.pages.dev/qaj2j0vb/?fragment=true&uuid=b99eea76-a2a5-d369-95c1-ddf44410706a

XHTTP config.json:
https://mega-1i4.pages.dev/4b6tdvfd/?fragment=true&uuid=b99eea76-a2a5-d369-95c1-ddf44410706a

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