Error: UUID is empty

Settings example:
UUID ea420bc2-3cdc-8b3d-4ba4-66e0ede71b14
WS_PATH /we6hszxe
XHTTP_PATH /5kvi8byy

WebSocket config.json:
https://nettya.pages.dev/we6hszxe/?fragment=true&uuid=ea420bc2-3cdc-8b3d-4ba4-66e0ede71b14

XHTTP config.json:
https://nettya.pages.dev/5kvi8byy/?fragment=true&uuid=ea420bc2-3cdc-8b3d-4ba4-66e0ede71b14

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