Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in /home/mydemotec/public_html/t10taxi.mydemotech.in/vendor/doctrine/dbal/src/Event/SchemaIndexDefinitionEventArgs.php:13 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/t10taxi.mydemotech.in/vendor/doctrine/dbal/src/Event/SchemaIndexDefinitionEventArgs.php on line 13