Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DependencyInjection\Extension' not found in /home/lafaamicps/www/symfony/vendor/dizda/cloud-backup-bundle/Dizda/CloudBackupBundle/DependencyInjection/DizdaCloudBackupExtension.php:16 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/dizda/cloud-backup-bundle/Dizda/CloudBackupBundle/DependencyInjection/DizdaCloudBackupExtension.php on line 16