Unable to connect to openfire admin console

I have installed Openfire on CentOS 7, configured it, and connected it to my MySQL database. I even created my administrator account. However, now when I enter the server’s address to access the administration console, it says the server is inaccessible. I have restarted the server, but the issue persists. There is no information in the log files to help identify the problem. Can you help me?

If you are using Openfire 4.8.0, then the Openfire admin console will by default only be accessible on the local network interface. In other words, you can only open it from the machine itself. Could that explain the problem that you’re facing? For details on this change, see [OF-2604] - Ignite Realtime Jira

thank you