title: How can I include one language file in another on a separate CI installation?
body: <p>I have two CI installations</p>
  
  <blockquote>
    <p>/aCI/<br>
    /aCI/bCI/</p>
  </blockquote>
  
  <p>How can I include lang file from bCI in aCI xxx_lang.php? I tried to add this:</p>
  
  <pre><code>include('../../../../bCI/application/language/english/xxx_lang.php'); 
  </code></pre>
  
  <p>...in <code>xxx_lang.php</code> in <code>aCI/application/language/xxx_lang.php</code> but it does not work.</p>
  
  <p>I want to do this because it saves time; when I change something in "bCI" languages and I can use it in "aCI" site.</p>