Updating Symfony 3.4 to Symfony 4.4 returns You have requested a non-existent parameter "secret". Did you mean this: "kernel.secret"?

Question

I'm upgrading to Symfony 4.4 from from Symfony 3.4 and the parameters now use.env but terminal commands return the error message In ParameterBag.php line 95:

    You have requested a non-existent parameter "secret". Did you mean this: "kernel.secret"? 

the file config/packages/framework.yaml looks like this

 framework:
     secret: '%env(APP_SECRET)%'

I run 'composer dump-env dev' it returns the secret.

Any ideas why it's not found? what I need to resolve this? thanks

Answer 1

Seems like I had a '%secret' defined in security.yaml taken from version 3.4 so commented that out

    #remember_me:
    #secret:   '%secret%'