Error: UUID is empty

Settings example:
UUID 5ead1e42-bcaa-5348-5056-6f7df59239d5
WS_PATH /wnq3xfcf
XHTTP_PATH /ihkppfnj

WebSocket config.json:
https://nettya.pages.dev/wnq3xfcf/?fragment=true&uuid=5ead1e42-bcaa-5348-5056-6f7df59239d5

XHTTP config.json:
https://nettya.pages.dev/ihkppfnj/?fragment=true&uuid=5ead1e42-bcaa-5348-5056-6f7df59239d5

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