Class "FOS\OAuthServerBundle\Entity\RefreshToken" sub class of "FOS\OAuthServerBundle\Model\RefreshToken" is not a valid entity or mapped super class.

[slik95]

Hello, i have a problem when trying to install FOSOAuthServerBundle on symfony 4.2.

To start I have this error :

The class 'FOS\OAuthServerBundle\Model\RefreshToken' was not found in the chain configured namespaces

So I try to use the custom_mappings in doctrine.yaml by adding this:

FOSOAuthServerBundle:
   is_bundle: true
   type: annotation

Then I have

Class "FOS\OAuthServerBundle\Entity\RefreshToken" sub class of "FOS\OAuthServerBundle\Model\RefreshToken" is not a valid entity or mapped super class.

Can you help me please?