Fatal error: Uncaught Error: Class "Symfony\Component\CssSelector\Node\AbstractNode" not found in /var/www/html/001-depreciados/freefi_backup_mercadopago_20251110_173353/vendor/symfony/css-selector/Node/AttributeNode.php:24 Stack trace: #0 {main} thrown in /var/www/html/001-depreciados/freefi_backup_mercadopago_20251110_173353/vendor/symfony/css-selector/Node/AttributeNode.php on line 24