Fatal error: Uncaught Error: Call to undefined function add_action() in /home/dryossy/dryossy.com/public_html/wp-content/themes/luxeritas/inc/post-meta-boxes.php:22 Stack trace: #0 /home/dryossy/dryossy.com/public_html/wp-content/themes/luxeritas/inc/post-meta-boxes.php(68): thk_post_meta_update('addhead') #1 {main} thrown in /home/dryossy/dryossy.com/public_html/wp-content/themes/luxeritas/inc/post-meta-boxes.php on line 22