Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/almasai/www/people/_old_site/vendor/symfony/tests/Symfony/Tests/Component/DependencyInjection/ReferenceTest.php:16 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/symfony/tests/Symfony/Tests/Component/DependencyInjection/ReferenceTest.php on line 16