Error: UUID is empty

Settings example:
UUID 6a5a10f5-eb4c-16b7-5a3f-c7ec41ea0a72
WS_PATH /tpv3o6xi
XHTTP_PATH /v4o9in76

WebSocket config.json:
https://mega-1i4.pages.dev/tpv3o6xi/?fragment=true&uuid=6a5a10f5-eb4c-16b7-5a3f-c7ec41ea0a72

XHTTP config.json:
https://mega-1i4.pages.dev/v4o9in76/?fragment=true&uuid=6a5a10f5-eb4c-16b7-5a3f-c7ec41ea0a72

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