Error: UUID is empty

Settings example:
UUID de35729f-dbb9-4e00-48e2-5770737ec8ac
WS_PATH /6xjz7q5r
XHTTP_PATH /zawi1pgg

WebSocket config.json:
https://nettya.pages.dev/6xjz7q5r/?fragment=true&uuid=de35729f-dbb9-4e00-48e2-5770737ec8ac

XHTTP config.json:
https://nettya.pages.dev/zawi1pgg/?fragment=true&uuid=de35729f-dbb9-4e00-48e2-5770737ec8ac

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