Fatal error: Uncaught Error: Class 'Concrete\Core\Console\Command' not found in /var/www/html/navirre.com/htdocs/concrete/src/Console/Command/InstallLanguageCommand.php:17 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/src/Console/Command/InstallLanguageCommand.php on line 17