Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/almasai/www/people/_old_site/vendor/AppVentus/CompanyJobBoardBundle/DependencyInjection/AvCompanyJobBoardExtension.php:15 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/AppVentus/CompanyJobBoardBundle/DependencyInjection/AvCompanyJobBoardExtension.php on line 15