Fatal error: Uncaught Error: Call to undefined function add_action() in /home/democloodo/public_html/arianna/wp-content/themes/twentytwelve/inc/custom-header.php:48 Stack trace: #0 {main} thrown in /home/democloodo/public_html/arianna/wp-content/themes/twentytwelve/inc/custom-header.php on line 48