Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\SchemaException" not found in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/doctrine/dbal/src/Schema/Exception/ColumnAlreadyExists.php:12 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/suitecrm/vendor/doctrine/dbal/src/Schema/Exception/ColumnAlreadyExists.php on line 12