That way you can test the bugs and get rid of them without needing to mess up your working application running on an online web server or in a production environment. Testing apps, making changes to the current apps and doing any other development work on your local computer is better than doing it on an online or production server.

Localhost corresponds to any web server running on the computer that you try to access it from. Localhost Refused to Connect Error Message Localhost or 127.0.0.1 is the ip address of the web server running on your computer, not on the web and you can access it even if you do not have an internet connection. This can also include scenarios where your localhost does not correspond to 127.0.0.1 correctly or when you have insufficient permissions to access the file. If you are running XAMPP or WAMP or any other web server on your local computer, and you face the “ Localhost refused to connect” error message, then there is likely something wrong with your configuration.

Website refused to connect chrome