Error: UUID is empty

Settings example:
UUID cf904849-2ed4-0337-2bb2-50afead9a2e8
WS_PATH /9gyizas8
XHTTP_PATH /frmt0qzv

WebSocket config.json:
https://giga-bkx.pages.dev/9gyizas8/?fragment=true&uuid=cf904849-2ed4-0337-2bb2-50afead9a2e8

XHTTP config.json:
https://giga-bkx.pages.dev/frmt0qzv/?fragment=true&uuid=cf904849-2ed4-0337-2bb2-50afead9a2e8

Refresh this page to re-generate a random settings example.