Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\Middleware\AbstractConnectionMiddleware" not found in /home/blogcu/public_html/vendor/doctrine/dbal/src/Portability/Connection.php:13 Stack trace: #0 {main} thrown in /home/blogcu/public_html/vendor/doctrine/dbal/src/Portability/Connection.php on line 13