清除缓存后我刷新了我的页面，但是这次浏览器看起来什么也没有找到或者他在某个地方被阻止了，因为它显示在他正在搜索或加载页面的地址附近但是它保持这种状态很长时间甚至几个小时，我可以告诉。我检查了错误日志，我发现了这个错误，但我是新手，我不知道如何解决它们:
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP Fatal error: Doctrine\\ODM\\MongoDB\\Hydrator\\HydratorFactory::getHydratorFor(): Failed opening required 'C:/wamp/www/Symfony/app/cache/dev/doctrine/odm/mongodb/Hydrators\\dcBundleDocumentCategoryHydrator.php' (include_path='.;C:\\php\\pear') in C:\\wamp\\www\\Symfony\\vendor\\doctrine\\mongodb-odm\\lib\\Doctrine\\ODM\\MongoDB\\Hydrator\\HydratorFactory.php on line 152, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP Stack trace:, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 1. {main}() C:\\wamp\\www\\Symfony\\web\\app_dev.php:0, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 2. Symfony\\Component\\HttpKernel\\Kernel->handle() C:\\wamp\\www\\Symfony\\web\\app_dev.php:25, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 3. Symfony\\Component\\HttpKernel\\DependencyInjection\\ContainerAwareHttpKernel->handle() C:\\wamp\\www\\Symfony\\app\\bootstrap.php.cache:411, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 4. Symfony\\Component\\HttpKernel\\HttpKernel->handle() C:\\wamp\\www\\Symfony\\app\\bootstrap.php.cache:1101, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 5. Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw() C:\\wamp\\www\\Symfony\\app\\bootstrap.php.cache:975, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 6. call_user_func_array() C:\\wamp\\www\\Symfony\\app\\bootstrap.php.cache:1001, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 7. bul\\CrsBundle\\Controller\\CrssController->AllAction() C:\\wamp\\www\\Symfony\\app\\bootstrap.php.cache:1001, referer: http://localhost/Symfony/web/app_dev.php/gps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 8. Symfony\\Bundle\\FrameworkBundle\\Controller\\Controller->render() C:\\wamp\\www\\Symfony\\src\\bul\\CrsBundle\\Controller\\CrsController.php:38, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 9. Symfony\\Bundle\\TwigBundle\\TwigEngine->renderResponse() C:\\wamp\\www\\Symfony\\vendor\\symfony\\symfony\\src\\Symfony\\Bundle\\FrameworkBundle\\Controller\\Controller.php:106, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 10. Symfony\\Bundle\\TwigBundle\\Debug\\TimedTwigEngine->render() C:\\wamp\\www\\Symfony\\vendor\\symfony\\symfony\\src\\Symfony\\Bundle\\TwigBundle\\TwigEngine.php:108, referer: http://localhost/Symfony/web/app_dev.php/groups/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 11. Symfony\\Bundle\\TwigBundle\\TwigEngine->render() C:\\wamp\\www\\Symfony\\vendor\\symfony\\symfony\\src\\Symfony\\Bundle\\TwigBundle\\Debug\\TimedTwigEngine.php:52, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 12. Symfony\\Bridge\\Twig\\TwigEngine->render() C:\\wamp\\www\\Symfony\\vendor\\symfony\\symfony\\src\\Symfony\\Bundle\\TwigBundle\\TwigEngine.php:79, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 13. Twig_Template->render() C:\\wamp\\www\\Symfony\\vendor\\symfony\\symfony\\src\\Symfony\\Bridge\\Twig\\TwigEngine.php:53, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 14. Twig_Template->display() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:6039, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 15. Twig_Template->displayWithErrorHandling() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:6032, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 16. __TwigTemplate_a9e184d390123fbf02da00b3fedfe39c->doDisplay() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:6051, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 17. Twig_Template->display() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\twig\\a9\\e1\\84d390123fbf02da00b3fedfe39c.php:25, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 18. Twig_Template->displayWithErrorHandling() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:6032, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 19. __TwigTemplate_d7c51e8360cebc4fc46062c39aca8151->doDisplay() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:6051, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 20. Twig_Template->displayBlock() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\twig\\d7\\c5\\1e8360cebc4fc46062c39aca8151.php:120, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 21. call_user_func() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:5999, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 22. __TwigTemplate_a9e184d390123fbf02da00b3fedfe39c->block_body() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:5999, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 23. Doctrine\\ODM\\MongoDB\\Cursor->current() C:\\wamp\\www\\Symfony\\app\\cache\\dev\\classes.php:60, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 24. Doctrine\\ODM\\MongoDB\\UnitOfWork->getOrCreateDocument() C:\\wamp\\www\\Symfony\\vendor\\doctrine\\mongodb-odm\\lib\\Doctrine\\ODM\\MongoDB\\Cursor.php:118, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 25. Doctrine\\ODM\\MongoDB\\Hydrator\\HydratorFactory->hydrate() C:\\wamp\\www\\Symfony\\vendor\\doctrine\\mongodb-odm\\lib\\Doctrine\\ODM\\MongoDB\\UnitOfWork.php:2540, referer: http://localhost/Symfony/web/app_dev.php/grps/
[Wed Aug 07 12:08:34.948850 2013] [:error] [pid 7800:tid 1016] [client ::1:56347] PHP 26. Doctrine\\ODM\\MongoDB\\Hydrator\\HydratorFactory->getHydratorFor() C:\\wamp\\www\\Symfony\\vendor\\doctrine\\mongodb-odm\\lib\\Doctrine\\ODM\\MongoDB\\Hydrator\\HydratorFactory.php:419, referer: http://localhost/Symfony/web/app_dev.php/grps/
最佳答案
问题已解决:我手动删除了缓存，然后重新启动了我的电脑。它现在可以工作了
关于mongodb - 由于 mongodb 错误 Symfony 2，页面无法收费，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18100470/