title: Wampserver did not work on localhost
body: <p>I just installed Wampserver. after installing it, the icon color is green and say the server is online. then I tried localhost on my browser. it showed "the site can't be reach" but when I entered <a href="http://127.0.0.1/" rel="nofollow">http://127.0.0.1/</a> it works and displays  Wampserver homepage. Why it did not work when I entered "localhost"? it only can enter <a href="http://127.0.0.1/" rel="nofollow">http://127.0.0.1/</a> . Is there something that I must change in the settings? when I tried to change the port be port 80, it showed "CLI stop working". </p>