Error: UUID is empty

Settings example:
UUID 2f6b4c96-21e2-2f02-926e-abd074b36ed8
WS_PATH /z5r1mpdw
XHTTP_PATH /fjiovzzg

WebSocket config.json:
https://nettya.pages.dev/z5r1mpdw/?fragment=true&uuid=2f6b4c96-21e2-2f02-926e-abd074b36ed8

XHTTP config.json:
https://nettya.pages.dev/fjiovzzg/?fragment=true&uuid=2f6b4c96-21e2-2f02-926e-abd074b36ed8

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