Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /homepages/31/d217702339/htdocs/andrearuiz/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /homepages/31/d217702339/htdocs/andrearuiz/wp-includes/class-wp-widget.php:162 Stack trace: #0 /homepages/31/d217702339/htdocs/andrearuiz/wp-includes/class-wp-widget-factory.php(61): WP_Widget->__construct() #1 /homepages/31/d217702339/htdocs/andrearuiz/wp-includes/widgets.php(115): WP_Widget_Factory->register('App_Newsletter') #2 /homepages/31/d217702339/htdocs/andrearuiz/wp-content/themes/huntt/inc/tk-widgets.php(393): register_widget('App_Newsletter') #3 /homepages/31/d217702339/htdocs/andrearuiz/wp-content/themes/huntt/functions.php(232): require('/homepages/31/d...') #4 /homepages/31/d217702339/htdocs/andrearuiz/wp-settings.php(555): include('/homepages/31/d...') #5 /homepages/31/d217702339/htdocs/andrearuiz/wp-config.php(80): require_once('/homepages/31/d...') #6 /homepages/31/d217702339/htdocs/andrearuiz/wp-load.php(50): require_once('/homepages/31/d...') #7 /homepages/31/d217702339/htdocs/andrearuiz/wp-blog-header.php(13): require_once('/homepages/31/d...') #8 /homepages/31/d217702339/htdocs/andrearuiz/index.php(17): require('/homepages/31/d...') #9 {main} thrown in /homepages/31/d217702339/htdocs/andrearuiz/wp-includes/class-wp-widget.php on line 162