Laradock: Cannot connect to MySQL from Workspace container

[Plumillon]

Hi,
Maybe this is a dumb question but I'm unable to connect to the MySQL container from the Workspace one with php artisan migrate :

[PDOException]                                                                                                      
SQLSTATE[HY000] [1045] Access denied for user 'theapp'@'laradock_workspace_1.laradock_default' (using password: YES)

My .env file on Laravel seems good and I don't have any problem with phpMyAdmin :

DB_CONNECTION=mysql
DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=theapp
DB_USERNAME=theapp
DB_PASSWORD=theapp

What am I missing ?

[Plumillon]

NVM, was a config problem