Fatal error: Uncaught Error: Class 'Doctrine\Migrations\Configuration\Configuration' not found in /var/www/html/navirre.com/htdocs/concrete/vendor/doctrine/migrations/lib/Doctrine/Migrations/Configuration/AbstractFileConfiguration.php:24 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/vendor/doctrine/migrations/lib/Doctrine/Migrations/Configuration/AbstractFileConfiguration.php on line 24