Fatal error: Uncaught Error: Class 'WPMailSMTP\Tasks\Task' not found in E:\www\web\wp-content\plugins\wp-mail-smtp\src\Tasks\DebugEventsCleanupTask.php:16 Stack trace: #0 {main} thrown in E:\www\web\wp-content\plugins\wp-mail-smtp\src\Tasks\DebugEventsCleanupTask.php on line 16