Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\symfony\translation\Command\XliffLintCommand.php:36 Stack trace: #0 {main} thrown in C:\Users\Administrator\Desktop\xamp\htdocs\sdk\symfony\translation\Command\XliffLintCommand.php on line 36