title: File_get_contents is not defined error in Apache server
body: <p>I wrote a simple script to get content of a page.
  When I am running it on Apache server, I'm getting an error:</p>
  
  <blockquote>
    <p>file_get_contents is not defined</p>
  </blockquote>
  
  <p>Apache 2.2, PHP 5.3.9. Here is the code:</p>
  
  <pre><code>$url = "http://steamcommunity.com/market/priceoverview/?appid=730&amp;country=PL&amp;currency=3&amp;market_hash_name=Desert%20Eagle%20%7C%20Blaze%20(Minimal%20Wear)";
  $json = file_get_contents($url);
  $price = json_decode($json);
  alert(price.lowest_price);
  </code></pre>
  
  <p>How to fix it?</p>