Fatal error: Uncaught Error: Class "yii\db\ColumnSchemaBuilder" not found in /var/www/html/prod/vendor/yiisoft/yii2/db/oci/ColumnSchemaBuilder.php:19 Stack trace: #0 {main} thrown in /var/www/html/prod/vendor/yiisoft/yii2/db/oci/ColumnSchemaBuilder.php on line 19