Error: UUID is empty

Settings example:
UUID 73d0e20b-51fe-a5cc-ad14-41b9738d027e
WS_PATH /rd5x4qac
XHTTP_PATH /nk7jfvvn

WebSocket config.json:
https://nettya.pages.dev/rd5x4qac/?fragment=true&uuid=73d0e20b-51fe-a5cc-ad14-41b9738d027e

XHTTP config.json:
https://nettya.pages.dev/nk7jfvvn/?fragment=true&uuid=73d0e20b-51fe-a5cc-ad14-41b9738d027e

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