Fatal error: Uncaught Error: Class "WP_Widget_Media" not found in /home/mujtabasib/public_html/wp-includes/widgets/class-wp-widget-media-audio.php:18 Stack trace: #0 /home/mujtabasib/public_html/wp-includes/default-widgets.php(31): require_once() #1 /home/mujtabasib/public_html/wp-includes/functions.php(5453): require_once('/home/mujtabasi...') #2 /home/mujtabasib/public_html/wp-includes/class-wp-hook.php(341): wp_maybe_load_widgets('') #3 /home/mujtabasib/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #4 /home/mujtabasib/public_html/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #5 /home/mujtabasib/public_html/wp-settings.php(622): do_action('plugins_loaded') #6 /home/mujtabasib/public_html/wp-config.php(102): require_once('/home/mujtabasi...') #7 /home/mujtabasib/public_html/wp-load.php(50): require_once('/home/mujtabasi...') #8 /home/mujtabasib/public_html/wp-blog-header.php(13): require_once('/home/mujtabasi...') #9 /home/mujtabasib/public_html/index.php(17): require('/home/mujtabasi...') #10 {main} thrown in /home/mujtabasib/public_html/wp-includes/widgets/class-wp-widget-media-audio.php on line 18