Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Secrets\AbstractVault' not found in /home/soh-works/www/3good_old/vendor/symfony/framework-bundle/Secrets/SodiumVault.php:23 Stack trace: #0 {main} thrown in /home/soh-works/www/3good_old/vendor/symfony/framework-bundle/Secrets/SodiumVault.php on line 23