Fatal error: Uncaught Error: Class "Symfony\Component\Console\Event\ConsoleEvent" not found in /home/maborneapp/public_html/sii/vendor/symfony/console/Event/ConsoleErrorEvent.php:23
Stack trace:
#0 {main}
thrown in /home/maborneapp/public_html/sii/vendor/symfony/console/Event/ConsoleErrorEvent.php on line 23