Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/fotonoma/public_html/wallabag/vendor/friendsofsymfony/rest-bundle/Tests/Context/ContextTest.php:21 Stack trace: #0 {main} thrown in /home/fotonoma/public_html/wallabag/vendor/friendsofsymfony/rest-bundle/Tests/Context/ContextTest.php on line 21