Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/devmindz/public_html/laravel/catalog_admin/vendor/phar-io/manifest/tests/values/ApplicationNameTest.php:6 Stack trace: #0 {main} thrown in /home/devmindz/public_html/laravel/catalog_admin/vendor/phar-io/manifest/tests/values/ApplicationNameTest.php on line 6