Fatal error: Uncaught Error: Class 'Composer\Command\BaseCommand' not found in C:\SistemasPHP\ccp\vendor\symfony\flex\src\Command\InstallRecipesCommand.php:25 Stack trace: #0 {main} thrown in C:\SistemasPHP\ccp\vendor\symfony\flex\src\Command\InstallRecipesCommand.php on line 25