title: Loading Ion auth controller inside blog controller
body: <p>I am building a blog application. I have a blog controller that is the main. In a sidebar I loaded "Ion Auth Library" login template from views. But it returns this:</p>
  
  <pre><code>    Fatal error: Call to undefined function form_open() in C:\xampp\htdocs    \code\application   \views\auth\login.php on line 9
  </code></pre>
  
  <p>So, how do I load auth.php controller inside blog.php controller? Should I copy and paster auth controller inside blog controller, or is there another way to do it?</p>
  
  <p>Thanks guys!</p>