Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/spadates/www/win4u.test/vendor/jms/di-extra-bundle/JMS/DiExtraBundle/DependencyInjection/JMSDiExtraExtension.php:34 Stack trace: #0 {main} thrown in /home/spadates/www/win4u.test/vendor/jms/di-extra-bundle/JMS/DiExtraBundle/DependencyInjection/JMSDiExtraExtension.php on line 34