Fatal error: Uncaught Error: Call to undefined function add_action() in /home/ykraanet/public_html/wp-content/plugins/jetpack/modules/widget-visibility/widget-conditions.php:852 Stack trace: #0 /home/ykraanet/public_html/wp-content/plugins/jetpack/modules/widget-visibility.php(14): include() #1 {main} thrown in /home/ykraanet/public_html/wp-content/plugins/jetpack/modules/widget-visibility/widget-conditions.php on line 852