css are not loading

That's because your paths are wrong.

CodeIgniter User's use a folder structure like this:

./application
./system
public or public_html
-- assets
---- css
---- fonts
---- img
---- images
---- js
index.php

Then you can access all your files like this:

Code:

<!-- Bootstrap CSS file -->
    <link href="<?php echo base_url('assets/css/bootstrap.min.css'); ?>" rel="stylesheet">

Hope that helps.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )