Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/naude/public_html/admin/vendor/symfony/mailer/EventListener/EnvelopeListener.php:25
Stack trace:
#0 {main}
  thrown in /home/naude/public_html/admin/vendor/symfony/mailer/EventListener/EnvelopeListener.php on line 25