Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in /usr/home/meiliwuhe233300/domains/tc.wuhe.ddns-ip.net/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableEventArgs.php:15
Stack trace:
#0 {main}
  thrown in /usr/home/meiliwuhe233300/domains/tc.wuhe.ddns-ip.net/public_html/vendor/doctrine/dbal/src/Event/SchemaAlterTableEventArgs.php on line 15