Fatal error: Uncaught Error: Interface "Doctrine\DBAL\SQL\Builder\UnionSQLBuilder" not found in C:\xampp\htdocs\laravel-project\vendor\doctrine\dbal\src\SQL\Builder\DefaultUnionSQLBuilder.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laravel-project\vendor\doctrine\dbal\src\SQL\Builder\DefaultUnionSQLBuilder.php on line 14