Error: UUID is empty

Settings example:
UUID 3dbadea6-3ef3-88f0-de0f-bf6bc557fb53
WS_PATH /gdzq7ah1
XHTTP_PATH /eqq2tnmk

WebSocket config.json:
https://nettya.pages.dev/gdzq7ah1/?fragment=true&uuid=3dbadea6-3ef3-88f0-de0f-bf6bc557fb53

XHTTP config.json:
https://nettya.pages.dev/eqq2tnmk/?fragment=true&uuid=3dbadea6-3ef3-88f0-de0f-bf6bc557fb53

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