Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Container" not found in /var/www/html/demo.ininli.ca/releases/16/vendor/symfony/dependency-injection/ContainerBuilder.php:55 Stack trace: #0 {main} thrown in /var/www/html/demo.ininli.ca/releases/16/vendor/symfony/dependency-injection/ContainerBuilder.php on line 55