Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /home/disco163/public_html/exe/wp-includes/class-wp-widget-factory.php on line 71 and at least 2 expected in /home/disco163/public_html/exe/wp-includes/class-wp-widget.php:162
Stack trace:
#0 /home/disco163/public_html/exe/wp-includes/class-wp-widget-factory.php(71): WP_Widget->__construct()
#1 /home/disco163/public_html/exe/wp-includes/widgets.php(115): WP_Widget_Factory->register('Flickr_Widget')
#2 /home/disco163/public_html/exe/wp-content/themes/rttheme15/rt-framework/classes/loading.php(372): register_widget('Flickr_Widget')
#3 /home/disco163/public_html/exe/wp-content/themes/rttheme15/rt-framework/classes/loading.php(251): RTTheme->load_widgets(Array)
#4 /home/disco163/public_html/exe/wp-content/themes/rttheme15/functions.php(32): RTTheme->start(Array)
#5 /home/disco163/public_html/exe/wp-settings.php(497): include('/home/disco163/...')
#6 /home/disco163/public_html/exe/wp-config.php(82): require_once('/home/disco163/...')
#7 /home/disco163/public_html/exe/wp-load.php(37): require_once('/home/disco163/...')
#8 /home/disco163/public_html/exe/wp-blog-header.php(13): require_once('/home/disco163/...')
#9 /home/disco163/public_html/exe/index.php(17): require('/home/disco163/...')
#10 {main}
thrown in /home/disco163/public_html/exe/wp-includes/class-wp-widget.php on line 162
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