title: phpinfo doesnt show the content on chrome/firefox browser
body: <p>I am learning the MVC framework on codeigniter. In that regard I wanted to get going with the lamp server running on my localhost. I have all the necessary packages installed ( MySQL, php5, apache2). Apache2 is running in the background.</p>
  
  <p><code>root      8771  0.0  0.0  71296  2064 ?        Ss   Apr22   0:01 /usr/sbin/apache2 -k start
    www-data  8773  0.0  0.0 688252  2324 ?        Sl   Apr22   0:06 /usr/sbin/apache2 -k start
    www-data  8774  0.0  0.0 557228  1980 ?        Sl   Apr22   0:06 /usr/sbin/apache2 -k start</code></p>
  
  <p>Under /var/www, I created a file i.e. info.php with <code>phpinfo()</code> being called. </p>
  
  <p>Although when I go to localhost/info.php, it shows me the script but doesn't display the actual phpinfo I am looking for. (On just typing localhost it displays all the info from apache2.conf located in /etc/apache2)</p>
  
  <p>My system:
  <code>Distributor ID:    Ubuntu
  Description:    Ubuntu 14.04 LTS
  Release:    14.04
  Codename:   trusty</code></p>
  
  <p>I don't know if there is any configuration issue with apache or something else. </p>
  
  <p>Any ideas/help will be really appreciated.</p>