Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/marstests/tanrail1.marstests.online/sgr.marstests.online/vendor/symfony/translation/Test/AbstractProviderFactoryTestCase.php:20 Stack trace: #0 {main} thrown in /home/marstests/tanrail1.marstests.online/sgr.marstests.online/vendor/symfony/translation/Test/AbstractProviderFactoryTestCase.php on line 20