Error: UUID is empty

Settings example:
UUID 98168fff-2a34-6f5f-66f8-f51404978b07
WS_PATH /l6snq0ov
XHTTP_PATH /5crs2m3t

WebSocket config.json:
https://nettya.pages.dev/l6snq0ov/?fragment=true&uuid=98168fff-2a34-6f5f-66f8-f51404978b07

XHTTP config.json:
https://nettya.pages.dev/5crs2m3t/?fragment=true&uuid=98168fff-2a34-6f5f-66f8-f51404978b07

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