Symfony的2 APC错误

Question

我使用的symfony 2，当我启动我在生产模式下的应用程序，我得到这个错误

ERROR 
The requested URL could not be retrieved 

While trying to retrieve the URL: http://noupei.com/ 

The following error was encountered: 

    Zero Sized Reply 

Squid did not receive any data for this request. 

Your cache administrator is root. 

现在，当我检查错误日志，我看到以下内容：

[apc-error] Cannot redeclare class noupei\websitebundle\dependencyinjection\noupeiwebsiteextension in /var/www/Symfony/vendor/symfony/src/Symfony/Component/DependencyInjection/Loader/PhpFileLoader.php on line 42. 

Answer 1

打开app.php文件，搜索行：

$内核=新AppKernel（ '刺'，虚假）;

和

$内核=新AppKernel（ '刺'，真）的变化;