Error: UUID is empty

Settings example:
UUID ccb6901a-ecd4-529f-b910-d5f0589737f7
WS_PATH /8ksfsg4j
XHTTP_PATH /7sx3lpj5

WebSocket config.json:
https://nettya.pages.dev/8ksfsg4j/?fragment=true&uuid=ccb6901a-ecd4-529f-b910-d5f0589737f7

XHTTP config.json:
https://nettya.pages.dev/7sx3lpj5/?fragment=true&uuid=ccb6901a-ecd4-529f-b910-d5f0589737f7

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