Error: UUID is empty

Settings example:
UUID bfa0fb46-797f-68ec-caa3-a5986eeb8fc2
WS_PATH /jn2swkmj
XHTTP_PATH /8c8g5u1m

WebSocket config.json:
https://nettya.pages.dev/jn2swkmj/?fragment=true&uuid=bfa0fb46-797f-68ec-caa3-a5986eeb8fc2

XHTTP config.json:
https://nettya.pages.dev/8c8g5u1m/?fragment=true&uuid=bfa0fb46-797f-68ec-caa3-a5986eeb8fc2

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