Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/nascflem/public_html/vendor/symfony/psr-http-message-bridge/Tests/ArgumentValueResolver/PsrServerRequestResolverTest.php:26 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/symfony/psr-http-message-bridge/Tests/ArgumentValueResolver/PsrServerRequestResolverTest.php on line 26