Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /home/scimit4r/public_html/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /home/scimit4r/public_html/wp-includes/class-wp-widget.php:162 Stack trace: #0 /home/scimit4r/public_html/wp-includes/class-wp-widget-factory.php(61): WP_Widget->__construct() #1 /home/scimit4r/public_html/wp-includes/widgets.php(115): WP_Widget_Factory->register('List_Content') #2 /home/scimit4r/public_html/wp-content/themes/travel-blogger/lib/functions/widgets.php(129): register_widget('List_Content') #3 /home/scimit4r/public_html/wp-content/themes/travel-blogger/functions.php(35): require_once('/home/scimit4r/...') #4 /home/scimit4r/public_html/wp-settings.php(555): include('/home/scimit4r/...') #5 /home/scimit4r/public_html/wp-config.php(90): require_once('/home/scimit4r/...') #6 /home/scimit4r/public_html/wp-load.php(50): require_once('/home/scimit4r/...') #7 /home/scimit4r/public_html/wp-blog-header.php(13): require_once('/home/scimit4r/...') #8 /home/scimit4r/public_html/index.php(17): require('/home/scimit4r/...') #9 {main} thrown in /home/scimit4r/public_html/wp-includes/class-wp-widget.php on line 162