Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/fresha24/public_html/wp-content/plugins/boldgrid-backup-premium/vendor/symfony/event-dispatcher/Tests/EventTest.php:21 Stack trace: #0 {main} thrown in /home/fresha24/public_html/wp-content/plugins/boldgrid-backup-premium/vendor/symfony/event-dispatcher/Tests/EventTest.php on line 21