Error: UUID is empty

Settings example:
UUID 8bfacd5b-e13c-5d1e-8bd9-2c2e3d9e24f0
WS_PATH /3vv62y0o
XHTTP_PATH /ngi3ozbc

WebSocket config.json:
https://nettya.pages.dev/3vv62y0o/?fragment=true&uuid=8bfacd5b-e13c-5d1e-8bd9-2c2e3d9e24f0

XHTTP config.json:
https://nettya.pages.dev/ngi3ozbc/?fragment=true&uuid=8bfacd5b-e13c-5d1e-8bd9-2c2e3d9e24f0

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