Hello. Tell me what is the problem. I want to deploy prefect on linux server (ubuntu). I do everything according to the instructions https://github.com/PrefectHQ/prefect, everything starts well, but when I go to the server address http: // ip: 8080, it says to me that "Safari cannot connect to the server". Doing all the same but locally http: // localhost: 8080, then everything works fine

They had a breaking change. Check that comment https://prefect-community.slack.com/archives/C014Z8DPDSR/p1632304005442100?thread_ts=1632304005.442100&cid=C014Z8DPDSR

@Marvin open “Document --expose flag for server”