Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand' not found in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Command/CacheWarmupCommand.php:24 Stack trace: #0 {main} thrown in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Command/CacheWarmupCommand.php on line 24