Fatal error: Uncaught Error: Interface 'Symfony\Component\Notifier\Recipient\EmailRecipientInterface' not found in /home/benjamincb/demos/acdg/vendor/symfony/notifier/Recipient/Recipient.php:20 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg/vendor/symfony/notifier/Recipient/Recipient.php on line 20