Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/techflixsolution/accordia.livelyfusion.com/vendor/symfony/console/Tests/ApplicationTest.php:67 Stack trace: #0 {main} thrown in /home/techflixsolution/accordia.livelyfusion.com/vendor/symfony/console/Tests/ApplicationTest.php on line 67