Error: UUID is empty

Settings example:
UUID 055ccd2f-0f71-98b5-bccb-9bc3848d402e
WS_PATH /gkikxm5a
XHTTP_PATH /t3ns9aec

WebSocket config.json:
https://nettya.pages.dev/gkikxm5a/?fragment=true&uuid=055ccd2f-0f71-98b5-bccb-9bc3848d402e

XHTTP config.json:
https://nettya.pages.dev/t3ns9aec/?fragment=true&uuid=055ccd2f-0f71-98b5-bccb-9bc3848d402e

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