Fatal error: Uncaught Error: Class "Tests\Wallabag\CoreBundle\WallabagCoreTestCase" not found in /home/fotonoma/public_html/wallabag/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php:8 Stack trace: #0 {main} thrown in /home/fotonoma/public_html/wallabag/tests/Wallabag/ImportBundle/Controller/FirefoxControllerTest.php on line 8