Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationPass" not found in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/symfony/http-kernel/DependencyInjection/MergeExtensionConfigurationPass.php:22 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/symfony/http-kernel/DependencyInjection/MergeExtensionConfigurationPass.php on line 22