Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/neondra/www/vendor/symfony/http-foundation/Tests/RequestMatcher/ExpressionRequestMatcherTest.php:20 Stack trace: #0 {main} thrown in /home/neondra/www/vendor/symfony/http-foundation/Tests/RequestMatcher/ExpressionRequestMatcherTest.php on line 20