title: PHP files open blank on my website on a linux system
body: <p>I just finished working on a site. Everything is working fine on the local server but the page won't open if I use <code>index.php</code> on a live server. <code>index.html</code> does work on the live server but all the PHP code enclosed in <code>&lt;?php        ?&gt;</code> are displayed as-is instead of running. </p>
  
  <p>My site is hosted at Linux Hosting with cPanel and I have uploaded my files via FileZilla to the web root (public_html/www) folder. </p>
  
  <p>Connection to the database is</p>
  
  <pre><code>&lt;?php 
     require_once('Conn\connection.php');
  ?&gt;
  
   HTML and embeded PHP goes here...
  </code></pre>
  
  <p>This works fine on WAMP.</p>