Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/devypfrfhn/firstcop.devyp.fr/vendor/symfony/translation/Test/ProviderFactoryTestCase.php:32 Stack trace: #0 {main} thrown in /home/devypfrfhn/firstcop.devyp.fr/vendor/symfony/translation/Test/ProviderFactoryTestCase.php on line 32