title: logout and redirecting session in php
body: <p>the below one is the link in my php site.. after clicking this button the user's session should be terminated and he should be redirected again to the home page.. i have written the coding for this concept as follows but it shows me only a blank page(it is not redirected to the home page).. 
  please correct my codings</p>
  
  <pre><code>&lt;a href="Logout.php"&gt;
  click here to log out&lt;/a&gt;
  </code></pre>
  
  <p>codings in the Logout.php a follows</p>
  
  <pre><code>&lt;?
  session_start();
  session_unset();
  session_destroy();
  ob_start();
  header("location:home.php");
  ob_end_flush(); 
  include 'home.php';
  //include 'home.php';
  exit();
  ?&gt;
  </code></pre>