Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\ContainerAwareInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\http-kernel\Bundle\BundleInterface.php:23
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\symfony\http-kernel\Bundle\BundleInterface.php on line 23