Php Symfony2 elasticsearch在生产中返回500

在开发过程中，一切都起作用。当我切换到生产并尝试搜索时，我只得到500个错误。日志中没有写错误，所以我不明白什么是错误的

当去公园的时候。我看到产品保存在index app_dev中

但是，没有与应用程序相关的索引。为什么呢？为什么不在prod中创建索引

config.yml：

fos_elastica:
    default_manager: orm
    clients:
        default: { host: localhost, port: 9200 }
    indexes:
        app:
            index_name: app_%kernel.environment%
            types:
                product:
                    mappings:
                        id:
                            type: integer
                        adminTitle:
                            type: string
                        base:
                            type: double
                        created_at:
                            type: date
                    persistence:
                        # the driver can be orm, mongodb, phpcr or propel
                        # listener and finder are not supported by
                        # propel and should be removed
                        driver: orm
                        model: Mp\ShopBundle\Entity\Product
                        provider: ~
                        listener:
                            immediate: ~
                        finder: ~
                        repository: Mp\ShopBundle\Repository\ProductRepository
                        elastica_to_model_transformer:
                            query_builder_method: findProductsBySearch
                            ignore_missing: true