Fatal error: Uncaught Error: Class "WP_Widget_Hook" not found in /home3/ipudumuh/realestate/wp-includes/class-wp-widget.php:172 Stack trace: #0 /home3/ipudumuh/realestate/wp-includes/widgets/class-wp-widget-pages.php(31): WP_Widget->__construct('pages', 'Pages', Array) #1 /home3/ipudumuh/realestate/wp-includes/class-wp-widget-factory.php(61): WP_Widget_Pages->__construct() #2 /home3/ipudumuh/realestate/wp-includes/widgets.php(115): WP_Widget_Factory->register('WP_Widget_Pages') #3 /home3/ipudumuh/realestate/wp-includes/widgets.php(1809): register_widget('WP_Widget_Pages') #4 /home3/ipudumuh/realestate/wp-includes/class-wp-hook.php(307): wp_widgets_init('') #5 /home3/ipudumuh/realestate/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #6 /home3/ipudumuh/realestate/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #7 /home3/ipudumuh/realestate/wp-settings.php(602): do_action('init') #8 /home3/ipudumuh/realestate/wp-config.php(90): require_once('/home3/ipudumuh...') #9 /home3/ipudumuh/realestate/wp-load.php(53): require_once('/home3/ipudumuh...') #10 /home3/ipudumuh/realestate/wp-blog-header.php(13): require_once('/home3/ipudumuh...') #11 /home3/ipudumuh/realestate/index.php(17): require('/home3/ipudumuh...') #12 {main} thrown in /home3/ipudumuh/realestate/wp-includes/class-wp-widget.php on line 172