Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/flexinettek/public_html/vendor/symfony/routing/Tests/Loader/GlobFileLoaderTest.php:20 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/vendor/symfony/routing/Tests/Loader/GlobFileLoaderTest.php on line 20