CleverAge/ProcessBundle must be [installed](https://github.com/cleverage/process-bundle/blob/main/docs/01-quick_start.md#installation.
Make sure Composer is installed globally, as explained in the installation chapter of the Composer documentation.
Open a command console, enter your project directory and install it using composer:
composer require cleverage/cache-process-bundleRemember to add the following line to config/bundles.php (not required if Symfony Flex is used)
CleverAge\CacheProcessBundle\CleverAgeCacheProcessBundle::class => ['all' => true],