title: Codeigniter: I want to use URL routing for my site
body: <p>I am using codeigniter for my project and I have two modules "Admin" and "User". And I have the following structure for controllers->User->User_controllers and I have routed the url like:</p>
  
  <pre><code>$route['register'] = "user/user_controller/register";
  </code></pre>
  
  <p>But it is giving me 404 Error. Any clues what I am doing wrong. The index page is working well which I have routed as:</p>
  
  <pre><code>$route['default_controller'] = "user/user_controller";
  </code></pre>