Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /var/www/bocelli.uchetprosto.ru/vendor/symfony/browser-kit/Tests/HistoryTest.php:18 Stack trace: #0 {main} thrown in /var/www/bocelli.uchetprosto.ru/vendor/symfony/browser-kit/Tests/HistoryTest.php on line 18