composer require lephare/import-bundle
This command requires global installation of Composer or the presence of an alias.
Your bundle should be automatically activated by Flex. If you're not using Flex, you'll need to manually activate the bundle by adding the following line to your project's config/bundles.php file:
<?php
// config/bundles.php
return [
// ...
LePhare\ImportBundle\LePhareImportBundle::class => ['all' => true],
// ...
];