At the beginning of our project, we enabled the Gii module to assist us in creating models for our application. Since Gii has the ability to write new files to our project, we should remove the following section from our config file:

'gii'=>array(
    'class'=>'system.gii.GiiModule',
    'password'=>false,
    'ipFilters' => false
),

Presently, if we try to visit the root URL of our application, we are presented with an error. To avoid this, we can add a route in to the routes array of our URL Manager component. With this addition, whenever we visit the root URL of our application, we will be presented with the index action of the project's controller. Have a look at the following code:

'components'=>array(
    [...]
    'urlManager'=>array(
        [...]
        'rules'=>array(
            [...]
            '/' => 'projects/index'
        ),
    )
)

Finally, add two more routes to our URL Manager routes array. These routes will help us more easily access the login and logout actions for our site. Have a look at the following code:

'login' => 'site/login',
'logout' => 'site/logout'