Fatal error: Uncaught Error: Class 'WPMailSMTP\Tasks\Task' not found in E:\www\web\wp-content\plugins\wp-mail-smtp\src\Tasks\Reports\SummaryEmailTask.php:15 Stack trace: #0 {main} thrown in E:\www\web\wp-content\plugins\wp-mail-smtp\src\Tasks\Reports\SummaryEmailTask.php on line 15