Fatal error: Uncaught Error: Call to undefined function add_action() in /home/thegin5/public_html/WPBlog/wp-content/themes/gridthemeresponsive/settings.php:122 Stack trace: #0 {main} thrown in /home/thegin5/public_html/WPBlog/wp-content/themes/gridthemeresponsive/settings.php on line 122