title: PHP $_GET[url] not working
body: <p>HI im trying to develop a MVC pattern through a website , from the beginning I need to get url I tried like this </p>
  
  <pre><code>echo $url= $_GET['url'];
  echo $url;
  </code></pre>
  
  <p>If i use a url like this <a href="http://localhost/autolink/index/sdsad" rel="nofollow">http://localhost/autolink/index/sdsad</a>  it wanna show "index/sdsad" but its not showing anything, what can be wrong on this? can be a version problem? coz used in a another machine it was working..</p>
  
  <p>This is my current .htaccess:</p>
  
  <pre><code>RewriteEngine on
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-l
  RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
  </code></pre>