Fatal error: Uncaught Error: Class 'Doctrine\Common\EventArgs' not found in /opt/lampp/htdocs/Insurance-Integration/vendor/doctrine/dbal/src/Event/TransactionEventArgs.php:10 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration/vendor/doctrine/dbal/src/Event/TransactionEventArgs.php on line 10