Error: UUID is empty

Settings example:
UUID bcc6ce74-02cc-1715-a978-bc2a59cefda0
WS_PATH /8rytrofb
XHTTP_PATH /zt4sbmlv

WebSocket config.json:
https://nettya.pages.dev/8rytrofb/?fragment=true&uuid=bcc6ce74-02cc-1715-a978-bc2a59cefda0

XHTTP config.json:
https://nettya.pages.dev/zt4sbmlv/?fragment=true&uuid=bcc6ce74-02cc-1715-a978-bc2a59cefda0

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