Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in /home/technoon/public_html/dyenix/vendor/symfony/framework-bundle/DependencyInjection/FrameworkExtension.php:207 Stack trace: #0 {main} thrown in /home/technoon/public_html/dyenix/vendor/symfony/framework-bundle/DependencyInjection/FrameworkExtension.php on line 207