Fatal error: Uncaught Error: Class "Duplicator\Ajax\AbstractAjaxService" not found in /home/www/A SUPRIMER/generation-champagne2/wp-content/plugins/duplicator/src/Ajax/ServicesEducation.php:20 Stack trace: #0 {main} thrown in /home/www/A SUPRIMER/generation-champagne2/wp-content/plugins/duplicator/src/Ajax/ServicesEducation.php on line 20