Access you localhost/PHPMyAdmin
On clicking the above link you will find your localhost as below.
How to start XAMPP in Localhost
Q how do i access localhost PHPMyAdmin
Start your XAMPP or WAMP server and type http://localhost/phpmyadmin/ in browser.
By default, the PHPMyAdmin user name is root and no password.
You might have not started your WAMP or XAMPP server.