Error: UUID is empty

Settings example:
UUID 2b3564e8-9bc0-48d6-b985-68d18cfeed8d
WS_PATH /yxp6e0vj
XHTTP_PATH /hwclcva8

WebSocket config.json:
https://nettya.pages.dev/yxp6e0vj/?fragment=true&uuid=2b3564e8-9bc0-48d6-b985-68d18cfeed8d

XHTTP config.json:
https://nettya.pages.dev/hwclcva8/?fragment=true&uuid=2b3564e8-9bc0-48d6-b985-68d18cfeed8d

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