Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in /home2/quiccknaukri/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableAddColumnEventArgs.php:19
Stack trace:
#0 {main}
thrown in /home2/quiccknaukri/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableAddColumnEventArgs.php on line 19