Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Tests\Console\Descriptor\AbstractDescriptorTest' not found in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/Console/Descriptor/MarkdownDescriptorTest.php:16 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/Console/Descriptor/MarkdownDescriptorTest.php on line 16