Discourse is now installed. But This site can’t be reached

Product Support Self-hosting
2

The image shows an error message indicating that a requested URL could not be retrieved due to a connection refused, and suggests trying the request again as the remote host or network may be down. (Captioned by AI)
The image shows an error message indicating that a requested URL could not be retrieved due to a connection refused, and suggests trying the request again as the remote host or network may be down. (Captioned by AI)630×292 19.1 KB

When i open my ip addrese i face this