title: Apache does not compile php
body: <p>I just installed a fresh ubuntu system from <a href="http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/installer-i386/current/images/netboot/" rel="nofollow noreferrer">here</a> (mini.iso)
  I choosed no extras at all during the installation process.</p>
  
  <p>These are all the commands which I have executed this far:
  (Ignore 4 - 8)
  <a href="https://i.stack.imgur.com/PCCBi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PCCBi.png" alt="enter image description here"></a></p>
  
  <p>Now I wrote a simple PHP test script (<strong>/var/www/html/index.php</strong>)</p>
  
  <pre><code>&lt;?php
  
  echo "Hello World";
  
  ?&gt;
  </code></pre>
  
  <p>However, after calling this page from another computer, I literally get the output from the file, instead of the compiled php.</p>
  
  <p><strong>Output:</strong></p>
  
  <pre><code>&lt;?php
  
  echo "Hello World";
  
  ?&gt;
  </code></pre>
  
  <p>I have already restarted apache2, no change.</p>
  
  <p><strong>Apache version:</strong></p>
  
  <pre><code>Server version: Apache/2.4.7 (Ubuntu)
  Server built:   Jul 15 2016 15:32:47
  </code></pre>
  
  <p><strong>PHP version:</strong></p>
  
  <pre><code>PHP 7.0.16-4+deb.sury.org~trusty+1 (cli) (built: Mar  2 2017 13:50:00) ( NTS )
  Copyright (c) 1997-2017 The PHP Group
  Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
      with Zend OPcache v7.0.16-4+deb.sury.org~trusty+1, Copyright (c) 1999-2017, by Zend Technologies
  </code></pre>
  
  <p><strong>Linux version:</strong></p>
  
  <p>Linux linux 3.13.0-110-generic #157-Ubuntu SMP Mon Feb 20 11:55:25 UTC 2017 i686 i686 i686 GNU/Linux</p>
  
  <p>I already searched the internet, some other user sayed to check if the PHP module is loaded by checking the file <code>httpd.conf</code>, but there is no such file. I searched it by using <code>find / -name "httpd.conf"</code> which gave no results.</p>