To enable the commands on a Symfony application, you have to install and add the associated bundle into your kernel:
composer require web-token/jwt-console
composer require web-token/jwt-bundle
If you use Symfony Flex, you have nothing to do. Otherwise you have to enable to bundle.
class AppKernel extends Kernel
public function registerBundles()
$bundles = [
Then execute your Symfony Console command to use the command provided by this component: