title: app-dev.php 404 error but app.php work
body: <p>when i run my domain</p>
  
  <blockquote>
    <p>test.lapille-symfony.eu/web</p>
  </blockquote>
  
  <p>it's work</p>
  
  <blockquote>
    <p>test.lapille-symfony.eu/web/app.php</p>
  </blockquote>
  
  <p>it's work</p>
  
  <p>but </p>
  
  <blockquote>
    <p>test.lapille-symfony.eu/web/app-dev.php</p>
  </blockquote>
  
  <p>i've 404 error</p>
  
  <p>i search why on google and stack overflow but found nothing.
  i found for app.php 404 but dont for app-dev.php</p>
  
  <p>app.php
      use Symfony\Component\HttpFoundation\Request;</p>
  
  <pre><code>/**
   * @var Composer\Autoload\ClassLoader
   */
  $loader = require __DIR__.'/../app/autoload.php';
  include_once __DIR__.'/../app/bootstrap.php.cache';
  
  $kernel = new AppKernel('prod', false);
  $kernel-&gt;loadClassCache();
  //$kernel = new AppCache($kernel);
  
  // When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
  //Request::enableHttpMethodParameterOverride();
  $request = Request::createFromGlobals();
  $response = $kernel-&gt;handle($request);
  $response-&gt;send();
  $kernel-&gt;terminate($request, $response);
  </code></pre>
  
  <p>app-dev.php</p>
  
  <pre><code>use Symfony\Component\HttpFoundation\Request;
  use Symfony\Component\Debug\Debug;
  
  // If you don't want to setup permissions the proper way, just uncomment the following PHP line
  // read http://symfony.com/doc/current/book/installation.html#checking-symfony-application-configuration-and-setup
  // for more information
  //umask(0000);
  
  // This check prevents access to debug front controllers that are deployed by accident to production servers.
  // Feel free to remove this, extend it, or make something more sophisticated.
  if (isset($_SERVER['HTTP_CLIENT_IP'])
      || isset($_SERVER['HTTP_X_FORWARDED_FOR'])
      || !(in_array(@$_SERVER['REMOTE_ADDR'], array('127.0.0.1', 'fe80::1', '::1')) || php_sapi_name() === 'cli-server')
  ) {
      header('HTTP/1.0 403 Forbidden');
      exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
  }
  
  /**
   * @var Composer\Autoload\ClassLoader $loader
   */
  $loader = require __DIR__.'/../app/autoload.php';
  Debug::enable();
  
  $kernel = new AppKernel('dev', true);
  $kernel-&gt;loadClassCache();
  $request = Request::createFromGlobals();
  $response = $kernel-&gt;handle($request);
  $response-&gt;send();
  $kernel-&gt;terminate($request, $response);
  </code></pre>