Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/mtrid/public_html/aff.mtrid.com/admin/vendor/symfony/translation-contracts/Test/TranslatorTest.php:34 Stack trace: #0 {main} thrown in /home/mtrid/public_html/aff.mtrid.com/admin/vendor/symfony/translation-contracts/Test/TranslatorTest.php on line 34