protected function createCOnfig(InstallForm $installForm)
    {
        $patch = Yii::getPathOfAlias('application.config') . DIRECTORY_SEPARATOR . 'i-main.php';
        $string = <<<START
<?php
    return array(
        'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
\t'name'=>'{$installForm->siteName}',
        'language'=>'ru', 
\t'preload'=>array('log'),
        'import'=>array(
\t\t'application.models.*',
\t\t'application.components.*',
\t),
        'components'=>array(
\t\t'user'=>array( 
\t\t\t'allowAutoLogin'=>true,
\t\t),
                'db'=> {$installForm->getConnectionStringConfig()},
                'errorHandler'=>array( 
\t\t\t'errorAction'=>'site/error',
\t\t),
        ),
        'params'=>array( 
\t\t'adminEmail'=>'{$installForm->email}',
\t),
   );
                
START;
        file_put_contents($patch, $string);
    }