Fatal error: Uncaught Error: Class 'WP_Widget' not found in /home/savsol/public_html/wp-content/plugins/ajax-search-lite/includes/classes/widgets/class-search-widget.php:2 Stack trace: #0 {main} thrown in /home/savsol/public_html/wp-content/plugins/ajax-search-lite/includes/classes/widgets/class-search-widget.php on line 2