Bonjour tout le monde,

Je suis entrain de réaliser un blog sous ce magnifique framework Symfony 2.4.

Hier, j'ai installer le bundle "trsteel/ckeditor-bundle" et depuis lorsque je vais sur mon site, je rencontre ce message d'erreur :
Whoops, looks like something went wrong.
1/1 FatalErrorException: Error: Call to undefined method Doctrine\ORM\Configuration::isSecondLevelCacheEnabled() in C:\wamp\www\Symfony\vendor\doctrine\doctrine-bundle\Doctrine\Bundle\DoctrineBundle\DataCollector\DoctrineDataCollector.php line 82

in C:\wamp\www\Symfony\vendor\doctrine\doctrine-bundle\Doctrine\Bundle\DoctrineBundle\DataCollector\DoctrineDataCollector.php line 82
at ErrorHandler??handleFatalError() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\Debug\ErrorHandler.php line 212
at ErrorHandler??handleFatal() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\Debug\ErrorHandler.php line 0
at DoctrineDataCollector??collect() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Profiler\Profiler.php line 223
at Profiler??collect() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\EventListener\ProfilerListener.php line 108
at ProfilerListener??onKernelResponse() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher.php line 392
at ??call_user_func() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher.php line 392
at ??Symfony\Component\HttpKernel\Debug\{closure}() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 1759
at ??call_user_func() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 1759
at EventDispatcher??doDispatch() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 1692
at EventDispatcher??dispatch() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 1856
at ContainerAwareEventDispatcher??dispatch() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher.php line 139
at TraceableEventDispatcher??dispatch() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2931
at HttpKernel??filterResponse() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2926
at HttpKernel??handleRaw() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2883
at HttpKernel??handle() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 3022
at ContainerAwareHttpKernel??handle() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer.php line 85
at InlineFragmentRenderer??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Fragment\FragmentHandler.php line 116
at FragmentHandler??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bridge\Twig\Extension\HttpKernelExtension.php line 60
at HttpKernelExtension??renderFragment() in C:\wamp\www\Symfony\app\cache\dev\twig\ea\9a\bcc56754c237e171268b7cbb570056134ccc3dcc6d15a2a724194cbe134b.php line 100
at __TwigTemplate_ea9abcc56754c237e171268b7cbb570056134ccc3dcc6d15a2a724194cbe134b??doDisplay() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4524
at Twig_Template??displayWithErrorHandling() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4505
at Twig_Template??display() in C:\wamp\www\Symfony\app\cache\dev\twig\9e\f7\6768879f39bfa32214da63975547ad678a439e8b4504fc7bfbb1d7c5581d.php line 26
at __TwigTemplate_9ef76768879f39bfa32214da63975547ad678a439e8b4504fc7bfbb1d7c5581d??doDisplay() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4524
at Twig_Template??displayWithErrorHandling() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4505
at Twig_Template??display() in C:\wamp\www\Symfony\app\cache\dev\twig\7d\d8\7924755977343cc91cd128814d15dba56cad4c34cb56f5ac7140295defba.php line 25
at __TwigTemplate_7dd87924755977343cc91cd128814d15dba56cad4c34cb56f5ac7140295defba??doDisplay() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4524
at Twig_Template??displayWithErrorHandling() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4505
at Twig_Template??display() in C:\wamp\www\Symfony\app\cache\dev\classes.php line 4512
at Twig_Template??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bridge\Twig\TwigEngine.php line 50
at TwigEngine??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bundle\TwigBundle\TwigEngine.php line 74
at TwigEngine??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bundle\TwigBundle\Debug\TimedTwigEngine.php line 52
at TimedTwigEngine??render() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bundle\TwigBundle\TwigEngine.php line 99
at TwigEngine??renderResponse() in C:\wamp\www\Symfony\vendor\symfony\symfony\src\Symfony\Bundle\FrameworkBundle\Controller\Controller.php line 106
at Controller??render() in C:\wamp\www\Symfony\src\Lv\BlogBundle\Controller\BlogController.php line 98
at BlogController??ajouterAction() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2911
at ??call_user_func_array() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2911
at HttpKernel??handleRaw() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2883
at HttpKernel??handle() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 3022
at ContainerAwareHttpKernel??handle() in C:\wamp\www\Symfony\app\bootstrap.php.cache line 2303
at Kernel??handle() in C:\wamp\www\Symfony\web\app_dev.php line 28
at ??{main}() in C:\wamp\www\Symfony\web\app_dev.php line 0
Et je vois pas du tout d’où viens ce problème
Quelqu'un aurait-il une idée pour résoudre mon problème s'il vous plaît ?

Merci par avance.