Fatal error: Uncaught Error: Class "Symfony\Contracts\EventDispatcher\Event" not found in /home/rwebserver/public_html/brokenshire/vendor/symfony/mailer/Event/MessageEvent.php:25
Stack trace:
#0 {main}
thrown in /home/rwebserver/public_html/brokenshire/vendor/symfony/mailer/Event/MessageEvent.php on line 25