Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableRenameColumnEventArgs.php:16
Stack trace:
#0 {main}
  thrown in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableRenameColumnEventArgs.php on line 16