Ho lunch PHMmyadmin

I have installed XAMPP for MAC. But when I digit in the browser localhost/phpmyadmin it doesn't open the window for the use of the phpMyAdmin!
Can someone tell me where I was wrong?
Can someone tell me where I was wrong?

https://community.apachefriends.org/f/
https://community.apachefriends.org/f/viewtopic.php?f=14&t=72516