Fatal error: Uncaught Error: Class "WP_Importer" not found in /home/festivn/www/waa/wp-content/plugins_desactive/wordpress-importer/class-wp-import.php:12 Stack trace: #0 {main} thrown in /home/festivn/www/waa/wp-content/plugins_desactive/wordpress-importer/class-wp-import.php on line 12