Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-widget.php on line 162 ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-widget.php on line 162 Call Stack: 0.0000 349704 1. {main}() /srv/www/leneundpuenktchen/html/wordpress/index.php:0 0.0000 350336 2. require('/srv/www/leneundpuenktchen/html/wordpress/wp-blog-header.php') /srv/www/leneundpuenktchen/html/wordpress/index.php:17 0.0001 350752 3. require_once('/srv/www/leneundpuenktchen/html/wordpress/wp-load.php') /srv/www/leneundpuenktchen/html/wordpress/wp-blog-header.php:13 0.0001 351568 4. require_once('/srv/www/leneundpuenktchen/html/wordpress/wp-config.php') /srv/www/leneundpuenktchen/html/wordpress/wp-load.php:37 0.0001 353488 5. require_once('/srv/www/leneundpuenktchen/html/wordpress/wp-settings.php') /srv/www/leneundpuenktchen/html/wordpress/wp-config.php:99 0.0388 6278016 6. do_action($tag = 'init') /srv/www/leneundpuenktchen/html/wordpress/wp-settings.php:546 0.0388 6278392 7. WP_Hook->do_action($args = [0 => '']) /srv/www/leneundpuenktchen/html/wordpress/wp-includes/plugin.php:478 0.0388 6278392 8. WP_Hook->apply_filters($value = '', $args = [0 => '']) /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-hook.php:311 0.0426 6272976 9. wp_widgets_init('') /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-hook.php:287 0.0433 6301816 10. do_action($tag = 'widgets_init') /srv/www/leneundpuenktchen/html/wordpress/wp-includes/widgets.php:1773 0.0433 6302192 11. WP_Hook->do_action($args = [0 => '']) /srv/www/leneundpuenktchen/html/wordpress/wp-includes/plugin.php:478 0.0433 6302192 12. WP_Hook->apply_filters($value = '', $args = [0 => '']) /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-hook.php:311 0.0433 6303320 13. mycategoryorder_widgets_init('') /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-hook.php:287 0.0433 6303320 14. register_widget($widget = 'mycategoryorder_Widget') /srv/www/leneundpuenktchen/html/wordpress/wp-content/plugins/my-category-order/mycategoryorder.php:473 0.0433 6303320 15. WP_Widget_Factory->register($widget = 'mycategoryorder_Widget') /srv/www/leneundpuenktchen/html/wordpress/wp-includes/widgets.php:115 0.0433 6303512 16. WP_Widget->__construct($id_base = ???, $name = ???, $widget_options = ???, $control_options = ???) /srv/www/leneundpuenktchen/html/wordpress/wp-includes/class-wp-widget-factory.php:61