Fatal error: Uncaught Error: Class 'Symfony\Component\Finder\Tests\Iterator\IteratorTestCase' not found in /home/devypfrfhn/avancement.devyp.fr/vendor-old/symfony/finder/Tests/Iterator/RealIteratorTestCase.php:14 Stack trace: #0 {main} thrown in /home/devypfrfhn/avancement.devyp.fr/vendor-old/symfony/finder/Tests/Iterator/RealIteratorTestCase.php on line 14