What to do if localhost is not working?

How do I get localhost to work?

Common Uses For Localhost1Open the Run function (Windows key + R) dialog and type cmd. Press Enter. You can also type cmd into the Taskbar Search box and select Command Prompt from the list. Running as Administrator is advised.2Type ping 127.0. 0.1 and press Enter.What Is Localhost and How Can You Use It? - Help Desk Geek

Why is my localhost 8080 not working?

To fix the localhost 8080 error you need to check if there is any other application running on the same port, if there is no another application running on the same port then you have to move to the next step. Why is apex not connecting to localhost 8080? How to access localhost 8080 in eclipse?

Can't connect to local host?

If you're unable to access the web server via localhost, there's a chance that your firewall may be blocking the connection. You can often resolve this problem by modifying your firewall settings to allow incoming connections for the port that MAMP is trying to access.

Why is 127.0 0.1 refused to connect?

This exception message says you're trying to connect to the same host ( 127.0. 0.1 ), while you're stating that your server is running on a different host. This 127.0. 0.1 represents a 'loopback' .