Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/qooetu/costes.qooetu.com/vendor/symfony/console/Tests/Output/ConsoleOutputTest.php:18 Stack trace: #0 {main} thrown in /home/qooetu/costes.qooetu.com/vendor/symfony/console/Tests/Output/ConsoleOutputTest.php on line 18