Fatal error: Uncaught Error: Class 'WP_Widget' not found in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\subscriptions\views.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\subscriptions\views.php on line 6