Unable to connect (refused).
Possible Causes
Your server, webhost or a firewall is configured to reject access to the website. The firewall is configured to respond that the connection was blocked.
- Fix: Setup the appropriate firewall rules to allow traffic from the Internet to connect to your website. Websites are typically accessed over port 80 or port 443. Port 80 is typically plain, unencrypted http traffic. Port 443 is typically TLS encrypted https traffic.