Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /customers/1/2/b/mode-voila.de/httpd.www/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /customers/1/2/b/mode-voila.de/httpd.www/wp-includes/class-wp-widget.php:162 Stack trace: #0 /customers/1/2/b/mode-voila.de/httpd.www/wp-includes/class-wp-widget-factory.php(61): WP_Widget->__construct() #1 /customers/1/2/b/mode-voila.de/httpd.www/wp-includes/widgets.php(115): WP_Widget_Factory->register('kingsize_contac...') #2 /customers/1/2/b/mode-voila.de/httpd.www/wp-content/themes/kingsize/lib/widget-contact-info.php(191): register_widget('kingsize_contac...') #3 /customers/1/2/b/mode-voila.de/httpd.www/wp-content/themes/kingsize/functions.php(55): require_once('/customers/1/2/...') #4 /customers/1/2/b/mode-voila.de/httpd.www/wp-settings.php(508): include('/customers/1/2/...') #5 /customers/1/2/b/mode-voila.de/httpd.www/wp-config.php(96): require_once('/customers/1/2/...') #6 /customers/1/2/b/mode-voila.de/httpd.www/wp-load.php(37): require_once('/customers/1/2/...') #7 /customers/1/2/b/mode-voila.de/httpd.www/wp-blog-header.php(13): require_once('/customers/1/2/...') #8 /customers/1/2/b/mode-voila.de/httpd.www/index.php(17): require('/customers/1/2/...') #9 {main} thrown in /customers/1/2/b/mode-voila.de/httpd.www/wp-includes/class-wp-widget.php on line 162