Fatal error: Uncaught Error: Class "Symfony\Component\Console\Event\ConsoleEvent" not found in /home/maborneapp/public_html/vendor/symfony/console/Event/ConsoleCommandEvent.php:22
Stack trace:
#0 {main}
thrown in /home/maborneapp/public_html/vendor/symfony/console/Event/ConsoleCommandEvent.php on line 22