Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/theinsightpartne/public_html/blog/wp-content/plugins/wordpress-seo/vendor/ruckusing/ruckusing-migrations/tests/unit/MigratorUtilTestMultiDirectory.php:12 Stack trace: #0 {main} thrown in /home/theinsightpartne/public_html/blog/wp-content/plugins/wordpress-seo/vendor/ruckusing/ruckusing-migrations/tests/unit/MigratorUtilTestMultiDirectory.php on line 12