refactoring.

apps/bootstrap/index.php

 <?php
-// Set to false to disable debug mode
+// comment out the following line to disable debug mode
 defined('YII_DEBUG') or define('YII_DEBUG', true);
 
-$frameworkPath = __DIR__ . '/../../framework/';
-require($frameworkPath . 'Yii.php');
-
-$config = require(__DIR__ . '/protected/config/main.php');
-$application = new yii\web\Application($config);
+$frameworkPath = __DIR__ . '/../../framework';
 
+require($frameworkPath . '/Yii.php');
 // Register Composer autoloader
-@include $frameworkPath . '/vendor/autoload.php';
+@include($frameworkPath . '/vendor/autoload.php');
 
+$config = require(__DIR__ . '/protected/config/main.php');
+$application = new yii\web\Application($config);
 $application->run();