Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/greenst1/public_html/php-trustrater-v12f/trustrater-v12f/vendor/symfony/service-contracts/Test/ServiceLocatorTestCase.php:20 Stack trace: #0 {main} thrown in /home/greenst1/public_html/php-trustrater-v12f/trustrater-v12f/vendor/symfony/service-contracts/Test/ServiceLocatorTestCase.php on line 20