Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in /home/noct-c/www/mitanitouki_admin/vendor/symfony/console/Tests/Fixtures/DescriptorCommandMbString.php:18 Stack trace: #0 {main} thrown in /home/noct-c/www/mitanitouki_admin/vendor/symfony/console/Tests/Fixtures/DescriptorCommandMbString.php on line 18