Fatal error: Uncaught Error: Call to undefined function add_action() in /home/printmegiftme/public_html/wp-content/plugins/haru-teespace/includes/posttypes/header.php:26 Stack trace: #0 /home/printmegiftme/public_html/wp-content/plugins/haru-teespace/includes/posttypes/header.php(18): Haru_Header_Post_Type->__construct() #1 /home/printmegiftme/public_html/wp-content/plugins/haru-teespace/includes/posttypes/header.php(84): Haru_Header_Post_Type::instance() #2 {main} thrown in /home/printmegiftme/public_html/wp-content/plugins/haru-teespace/includes/posttypes/header.php on line 26