Error: UUID is empty

Settings example:
UUID 32ceb4ad-8586-ac36-8886-aea5a4c65459
WS_PATH /f6rpacfq
XHTTP_PATH /ky2b55kn

WebSocket config.json:
https://nettya.pages.dev/f6rpacfq/?fragment=true&uuid=32ceb4ad-8586-ac36-8886-aea5a4c65459

XHTTP config.json:
https://nettya.pages.dev/ky2b55kn/?fragment=true&uuid=32ceb4ad-8586-ac36-8886-aea5a4c65459

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