title: file_get_contents not working?
body: <p>This code is not working to server. But It is working to my localhost (xampp)</p>
  
  <pre><code>$url = file_get_contents('http://www.site.com/');
  $xhtml='|&lt;tr style="background-color:#dddddd;"&gt;
          &lt;td class="odd" align="left"&gt;(.+?)&lt;/td&gt;&lt;td class="odd"&gt;(.+?)&lt;/td&gt;
      &lt;/tr&gt;|i';
  preg_match_all($xhtml,$url,$score);
  array_shift($score);
  echo"&lt;pre&gt;";
  print_r($score);
  echo"&lt;/pre&gt;";
  </code></pre>
  
  <p>It prints another scores when I change the code like this. Because there are two  rows like this. It has same  codes. by the way below code works to server.</p>
  
  <pre><code>$xhtml='|&lt;td class="odd" align="left"&gt;(.+?)&lt;/td&gt;&lt;td class="odd"&gt;(.+?)&lt;/td&gt;|i';
  </code></pre>
  
  <p>I need to take this two values between  code.</p>
  
  <pre><code>allow_url_fopen = on
  </code></pre>