Default routing setup

There should be a trailing slash / on the end of the base url in config.php

Route:

PHP Code:

/**
 * controller/method/parameters
 *    blog    index     pram
 */
$route['blog/index/(.+)'] = 'blog/index/$1'; 


Something like.

A route is not needed if following the CodeIgniter default URL pattern

PHP Code:

http://example.com/index.php/[controller]/[method]/[args]