Fatal error: Uncaught Error: Call to undefined function PixelYourSite\add_action() in /home/imperfettolab/public_html/web/app/plugins/pixelyoursite-pro/includes/enrich/class-enrich_user.php:19 Stack trace: #0 /home/imperfettolab/public_html/web/app/plugins/pixelyoursite-pro/includes/enrich/class-enrich_user.php(13): PixelYourSite\EnrichUser->__construct() #1 /home/imperfettolab/public_html/web/app/plugins/pixelyoursite-pro/includes/enrich/class-enrich_user.php(32): PixelYourSite\EnrichUser::instance() #2 /home/imperfettolab/public_html/web/app/plugins/pixelyoursite-pro/includes/enrich/class-enrich_user.php(35): PixelYourSite\EnrichUser() #3 {main} thrown in /home/imperfettolab/public_html/web/app/plugins/pixelyoursite-pro/includes/enrich/class-enrich_user.php on line 19