Error: UUID is empty

Settings example:
UUID c378d27d-bce7-f262-2580-8a9f4852fcd2
WS_PATH /tgcin0xu
XHTTP_PATH /umcbdy6n

WebSocket config.json:
https://mega-1i4.pages.dev/tgcin0xu/?fragment=true&uuid=c378d27d-bce7-f262-2580-8a9f4852fcd2

XHTTP config.json:
https://mega-1i4.pages.dev/umcbdy6n/?fragment=true&uuid=c378d27d-bce7-f262-2580-8a9f4852fcd2

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