application/config/routes.php $route['default_controller'] = 'Blog'; $route['scaffolding_trigger'] = "blog123"; application/config/autoload.php $autoload['libraries'] = array('database'); $autoload['helper'] = array(); $autoload['plugin'] = array(); application/config/config.php $config['base_url'] = "http://loclahost"; application/config/database.php $db['default']