Fatal error: Uncaught Error: Class 'Magium\Configuration\Console\Command\AbstractCommand' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\magium\configuration-manager\lib\Console\Command\ConfigurationListKeys.php:8 Stack trace: #0 {main} thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\magium\configuration-manager\lib\Console\Command\ConfigurationListKeys.php on line 8