Fatal error: Uncaught Error: Class "Symfony\Component\Console\Descriptor\Descriptor" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\console\Descriptor\MarkdownDescriptor.php:29 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\console\Descriptor\MarkdownDescriptor.php on line 29