Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\AbstractException" not found in /var/www/live/demo10.thesynergate.com/click_api/vendor/doctrine/dbal/src/Driver/Mysqli/Exception/ConnectionFailed.php:19 Stack trace: #0 {main} thrown in /var/www/live/demo10.thesynergate.com/click_api/vendor/doctrine/dbal/src/Driver/Mysqli/Exception/ConnectionFailed.php on line 19