[28-Jan-2026 07:36:24 UTC] PHP Fatal error:  Uncaught Error: Class 'Symfony\Contracts\EventDispatcher\Event' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/symfony/mailer/Event/MessageEvent.php:23
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/symfony/mailer/Event/MessageEvent.php on line 23
