Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /home/httpd/vhosts/adwall.ch/httpdocs/wp-includes/class-wp-widget-factory.php on line 62 and at least 2 expected in /home/httpd/vhosts/adwall.ch/httpdocs/wp-includes/class-wp-widget.php:163 Stack trace: #0 /home/httpd/vhosts/adwall.ch/httpdocs/wp-includes/class-wp-widget-factory.php(62): WP_Widget->__construct() #1 /home/httpd/vhosts/adwall.ch/httpdocs/wp-includes/widgets.php(115): WP_Widget_Factory->register('Woo_Tabs') #2 /home/httpd/vhosts/adwall.ch/httpdocs/wp-content/themes/simplicity/includes/widgets/widget-woo-tabs.php(144): register_widget('Woo_Tabs') #3 /home/httpd/vhosts/adwall.ch/httpdocs/wp-content/themes/simplicity/includes/theme-widgets.php(7): include('/home/httpd/vho...') #4 /home/httpd/vhosts/adwall.ch/httpdocs/wp-content/themes/simplicity/functions.php(22): require_once('/home/httpd/vho...') #5 /home/httpd/vhosts/adwall.ch/httpdocs/wp-settings.php(611): include('/home/httpd/vho...') #6 /home/httpd/vhosts/adwall.ch/httpdocs/wp-config.php(85): require_once('/home/httpd/vho...') #7 /home/httpd/vhosts/adwall.ch/httpdocs/wp-load.php(50): require_once('/home/httpd/vho...') #8 /home/httpd/vhosts/adwall.ch/httpdocs/wp-blog-header.php(13): require_once('/home/httpd/vho...') #9 /home/httpd/vhosts/adwall.ch/httpdocs/index.php(17): require('/home/httpd/vho...') #10 {main} thrown in /home/httpd/vhosts/adwall.ch/httpdocs/wp-includes/class-wp-widget.php on line 163