Fatal error: Uncaught Error: Call to undefined function add_action() in /home/handllu1/public_html/redboys/plugins/sidebar-manager/classes/class-bsf-sb-post-type.php:48 Stack trace: #0 /home/handllu1/public_html/redboys/plugins/sidebar-manager/classes/class-bsf-sb-post-type.php(38): BSF_SB_Post_Type->load_actions() #1 /home/handllu1/public_html/redboys/plugins/sidebar-manager/classes/class-bsf-sb-post-type.php(29): BSF_SB_Post_Type->__construct() #2 /home/handllu1/public_html/redboys/plugins/sidebar-manager/classes/class-bsf-sb-post-type.php(246): BSF_SB_Post_Type::get_instance() #3 {main} thrown in /home/handllu1/public_html/redboys/plugins/sidebar-manager/classes/class-bsf-sb-post-type.php on line 48