Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/synap/fr/synap/clients/www/melody/outils/tests/vendor/symfony/process/Symfony/Component/Process/Tests/AbstractProcessTest.php:22 Stack trace: #0 {main} thrown in /home/synap/fr/synap/clients/www/melody/outils/tests/vendor/symfony/process/Symfony/Component/Process/Tests/AbstractProcessTest.php on line 22