Fatal error: Uncaught Error: Interface "Symfony\Component\Console\CommandLoader\CommandLoaderInterface" not found in /home/steele15/public_html/voice/concrete/vendor/symfony/console/CommandLoader/FactoryCommandLoader.php:21 Stack trace: #0 {main} thrown in /home/steele15/public_html/voice/concrete/vendor/symfony/console/CommandLoader/FactoryCommandLoader.php on line 21