Fatal error: Uncaught Error: Class 'WP_Nav_Menu_Widget' not found in /home/adam/domains/brantastig.se/public_html/wp-includes/class-wp-widget-factory.php:61 Stack trace: #0 /home/adam/domains/brantastig.se/public_html/wp-includes/widgets.php(115): WP_Widget_Factory->register('WP_Nav_Menu_Wid...') #1 /home/adam/domains/brantastig.se/public_html/wp-includes/widgets.php(1798): register_widget('WP_Nav_Menu_Wid...') #2 /home/adam/domains/brantastig.se/public_html/wp-includes/class-wp-hook.php(303): wp_widgets_init('') #3 /home/adam/domains/brantastig.se/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array) #4 /home/adam/domains/brantastig.se/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #5 /home/adam/domains/brantastig.se/public_html/wp-settings.php(578): do_action('init') #6 /home/adam/domains/brantastig.se/public_html/wp-config.php(106): require_once('/home/adam/doma...') #7 /home/adam/domains/brantastig.se/public_html/wp-load.php(50): require_once('/home/adam/doma...') #8 / in /home/adam/domains/brantastig.se/public_html/wp-includes/class-wp-widget-factory.php on line 61