Fatal error: Uncaught Error: Call to undefined function Automattic\Jetpack\Extensions\AuthorRecommendation\add_action() in /home/fmupybfr/public_html/wetsell.com/wp-content/plugins/jetpack/extensions/blocks/author-recommendation/author-recommendation.php:45 Stack trace: #0 {main} thrown in /home/fmupybfr/public_html/wetsell.com/wp-content/plugins/jetpack/extensions/blocks/author-recommendation/author-recommendation.php on line 45