Fatal error: Uncaught Error: Class 'Symfony\Component\Finder\Tests\Iterator\IteratorTestCase' not found in /home/edmedu/www/edmtw.com/dev.bak/vendor/symfony/finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php:16 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/vendor/symfony/finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php on line 16