How to navigate out of my php localhost server project (wamp server)?

Question

I am creating a php page and using a localhost server(wamp server). When i try to navigate throw a link out of my project it give me 403 error

I need to know how to get red of the localhost direction from the link

http://localhost/my%20project/%EF%BB%BFhttp://www.damascusuniversity.edu.sy/

my code is

<?php
$link="http://www.damascusuniversity.edu.sy/";
 echo( "<a  href='");echo $link; echo("'>");
   echo $link;
   echo( "</a>");
?>

Answer 1

If you want to navigate an external url, you must provide full url including http or https if destination host supports ssl. for example:

<a href="http://www.example.com">click here</a>

by default the path will be assumed relative and will be appended to your application's base url.

Answer 2

问题出在我所认为的wamp安装中，因为当我卸载wamp 2.2并安装了wamp 3，然后又将其卸载并返回wamp2.2时，它按预期运行正常，并且链接正常运行。