Error: UUID is empty

Settings example:
UUID 73a16f17-1b52-e9f3-b5b2-d83046be3bf8
WS_PATH /tmllyr1r
XHTTP_PATH /khzesnyi

WebSocket config.json:
https://mega-1i4.pages.dev/tmllyr1r/?fragment=true&uuid=73a16f17-1b52-e9f3-b5b2-d83046be3bf8

XHTTP config.json:
https://mega-1i4.pages.dev/khzesnyi/?fragment=true&uuid=73a16f17-1b52-e9f3-b5b2-d83046be3bf8

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