title: How to set http_x_forwarded_for to remote_addr
body: <p>I have 2 hosting that give me different information about IP and Proxy ,
  e.g , My IP : 111.22.33.44 and My Proxy : 123.45.67.89</p>
  
  <p>in hostinger.com</p>
  
  <pre><code>$_SERVER["REMOTE_ADDR"] = 123.45.67.89
  $_SERVER["HTTP_X_FORWARDED_FOR"] = 111.22.33.44
  </code></pre>
  
  <p>but</p>
  
  <p>in hawkhost.com</p>
  
  <pre><code>$_SERVER["REMOTE_ADDR"] = 111.22.33.44
  $_SERVER["HTTP_X_FORWARDED_FOR"] = 123.45.67.89
  </code></pre>
  
  <p>Do you know, why is this different?
  Thank You...</p>