artisan vendor:publish error

[khaninejad]

Hi,
When I want to add a custom class to the composer.json my custom class need to implement in config/app.php and after that need to artisan vendor:publish But when I want to commit my application, then I receive this message:

I can resolve this error using this method:

1. Login to the server using ssh
2. Run a PHP artisan vendor:publish
3. Restart the application

That's all
Regards Payam