Fatal error: Uncaught Error: Call to undefined function Automattic\Jetpack\Extensions\Blogroll_Item\add_action() in /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/extensions/blocks/blogroll/blogroll-item/blogroll-item.php:32 Stack trace: #0 /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/extensions/blocks/blogroll/blogroll.php(12): require_once() #1 {main} thrown in /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/extensions/blocks/blogroll/blogroll-item/blogroll-item.php on line 32