Error: UUID is empty

Settings example:
UUID 23557995-862f-e430-c000-a934c6d3d669
WS_PATH /ctwy3in3
XHTTP_PATH /hpojmjz7

WebSocket config.json:
https://nettya.pages.dev/ctwy3in3/?fragment=true&uuid=23557995-862f-e430-c000-a934c6d3d669

XHTTP config.json:
https://nettya.pages.dev/hpojmjz7/?fragment=true&uuid=23557995-862f-e430-c000-a934c6d3d669

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