Error: UUID is empty

Settings example:
UUID e611d12c-087d-d045-bbab-e0d5dabfc126
WS_PATH /h6n7c5eh
XHTTP_PATH /t0auqyrs

WebSocket config.json:
https://nettya.pages.dev/h6n7c5eh/?fragment=true&uuid=e611d12c-087d-d045-bbab-e0d5dabfc126

XHTTP config.json:
https://nettya.pages.dev/t0auqyrs/?fragment=true&uuid=e611d12c-087d-d045-bbab-e0d5dabfc126

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