title: Unable to call API of slim framework
body: <p>I am designing an API in PHP using slim framework. These are working fine on my local system and my public IP. But now I upload these APIs files on to my company server.</p>
  
  <p>Now I am trying to access API stored on my company's server but these are showing empty pages, this means I am unable to call API.</p>
  
  <p>Here is the API</p>
  
  <pre><code>&lt;?php
  
  include('connect.php');
  
  header('Content-type: text/xml');
  header('Content-type: application/json');
  
  // Include the Slim library
  require 'Slim/Slim.php';
  
  // Instantiate the Slim class
  $app = new Slim();
  
  $app-&gt;get('/', function () {
      echo "Pericent is working on Campus Concierge...";
  });
  
  $app-&gt;run();
  
  ?&gt;
  </code></pre>
  
  <p>This is working correctly locally, but it is not showing anything when I want to access company server.</p>