Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/qooetu/costes.qooetu.com/vendor/symfony/process/Tests/ProcessFailedExceptionTest.php:19 Stack trace: #0 {main} thrown in /home/qooetu/costes.qooetu.com/vendor/symfony/process/Tests/ProcessFailedExceptionTest.php on line 19