Symfony Elastic Bundle错误

Question

Hei, guys I just installed the elastic search bundle on my project, everything looks find till I use the

php app/console fos:elastica:populate

command and I get the following code:

Resetting app
 17/17 [============================] 100%
Populating app/professionalRefreshing app


  [Symfony\Component\Debug\Exception\ContextErrorException]  
  Notice: Array to string conversion                         

If I try to get all the information on my elastic, I'm able to see them all but when I try to work with it on my controller, I'm getting null values.

Any help?

Thanks

////// UPDATE

fos_elastica:
    clients:
        default: ...
    indexes:
        app: 
            types:
                professional:
                    properties:
                        name: ~
                    persistence:
                        driver: orm
                        model: AppBundle\Entity\Professional
                        provider: ~
                        finder: ~

Answer 1

The solution is by using elastic cloud 1.7 version.