Fatal error: Uncaught Error: Interface "Doctrine\Migrations\Configuration\EntityManager\Exception\LoaderException" not found in /home/astechc1/public_html/vendor/doctrine/migrations/lib/Doctrine/Migrations/Configuration/EntityManager/Exception/InvalidConfiguration.php:13 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/doctrine/migrations/lib/Doctrine/Migrations/Configuration/EntityManager/Exception/InvalidConfiguration.php on line 13