Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/hasonraj/public_html/vendor/symfony/finder/Tests/Comparator/ComparatorTest.php:16 Stack trace: #0 {main} thrown in /home/hasonraj/public_html/vendor/symfony/finder/Tests/Comparator/ComparatorTest.php on line 16