Error: UUID is empty

Settings example:
UUID 91011457-c370-471c-d78e-3eb3a698213d
WS_PATH /oao4r1f7
XHTTP_PATH /3e4zjdxz

WebSocket config.json:
https://mega-1i4.pages.dev/oao4r1f7/?fragment=true&uuid=91011457-c370-471c-d78e-3eb3a698213d

XHTTP config.json:
https://mega-1i4.pages.dev/3e4zjdxz/?fragment=true&uuid=91011457-c370-471c-d78e-3eb3a698213d

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