Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\TransactionEventArgs" not found in /home2/zpcu9479/app.friwimap.com/vendor/doctrine/dbal/src/Event/TransactionRollBackEventArgs.php:8 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.friwimap.com/vendor/doctrine/dbal/src/Event/TransactionRollBackEventArgs.php on line 8