Error: UUID is empty

Settings example:
UUID b9224e0b-d20b-5f63-d5e4-d127b6998627
WS_PATH /s81cg2hc
XHTTP_PATH /mkttdd2q

WebSocket config.json:
https://mega-1i4.pages.dev/s81cg2hc/?fragment=true&uuid=b9224e0b-d20b-5f63-d5e4-d127b6998627

XHTTP config.json:
https://mega-1i4.pages.dev/mkttdd2q/?fragment=true&uuid=b9224e0b-d20b-5f63-d5e4-d127b6998627

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