Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-widget-factory.php on line 62 and at least 2 expected in /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-widget.php:163 Stack trace: #0 /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-widget-factory.php(62): WP_Widget->__construct() #1 /mnt/web306/c2/66/54464266/htdocs/wp-includes/widgets.php(115): WP_Widget_Factory->register() #2 /mnt/web306/c2/66/54464266/htdocs/wp-content/themes/parkcollege/functions/widgets/widget-blog-slider.php(164): register_widget() #3 /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-hook.php(308): qns_blog_slider_widget() #4 /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #5 /mnt/web306/c2/66/54464266/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #6 /mnt/web306/c2/66/54464266/htdocs/wp-includes/widgets.php(1854): do_action() #7 /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-hook.php(308): wp_widgets_init() #8 /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #9 /mnt/web306/c2/66/54464266/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /mnt/web306/c2/66/54464266/htdocs/wp-settings.php(617): do_action() #11 /mnt/web306/c2/66/54464266/htdocs/wp-config.php(90): require_once('...') #12 /mnt/web306/c2/66/54464266/htdocs/wp-load.php(50): require_once('...') #13 /mnt/web306/c2/66/54464266/htdocs/wp-blog-header.php(13): require_once('...') #14 /mnt/web306/c2/66/54464266/htdocs/index.php(17): require('...') #15 {main} thrown in /mnt/web306/c2/66/54464266/htdocs/wp-includes/class-wp-widget.php on line 163