Fatal error: Uncaught Error: Class 'WP_Import' not found in /var/www/clients/client0/web11/web/wp-content/themes/enfold/framework/php/wordpress-importer/avia-import-class.php:2 Stack trace: #0 {main} thrown in /var/www/clients/client0/web11/web/wp-content/themes/enfold/framework/php/wordpress-importer/avia-import-class.php on line 2