Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Bundle\Bundle' not found in /home/bucereo/my_project_name/vendor/sensio/generator-bundle/Sensio/Bundle/GeneratorBundle/SensioGeneratorBundle.php:21 Stack trace: #0 {main} thrown in /home/bucereo/my_project_name/vendor/sensio/generator-bundle/Sensio/Bundle/GeneratorBundle/SensioGeneratorBundle.php on line 21