Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\Event" not found in /home/matraxbilisim/public_html/coremio/vendor/paranoiaproject/paranoia/src/Event/TransactionEvent.php:6 Stack trace: #0 {main} thrown in /home/matraxbilisim/public_html/coremio/vendor/paranoiaproject/paranoia/src/Event/TransactionEvent.php on line 6