Error: UUID is empty

Settings example:
UUID f047a216-f935-2f5a-47dc-d4e958b0ab75
WS_PATH /hht02vnj
XHTTP_PATH /s0wxx8oz

WebSocket config.json:
https://mega-1i4.pages.dev/hht02vnj/?fragment=true&uuid=f047a216-f935-2f5a-47dc-d4e958b0ab75

XHTTP config.json:
https://mega-1i4.pages.dev/s0wxx8oz/?fragment=true&uuid=f047a216-f935-2f5a-47dc-d4e958b0ab75

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