Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/custompr/psle.custompropackaging.com/vendor/doctrine/inflector/tests/InflectorFunctionalTest.php:12 Stack trace: #0 {main} thrown in /home/custompr/psle.custompropackaging.com/vendor/doctrine/inflector/tests/InflectorFunctionalTest.php on line 12