Fatal error: Uncaught Error: Call to undefined function add_action() in /home/kolenggf/public_html/wp/wp-content/plugins/olympus-google-fonts/includes/class-ogf-typekit.php:17 Stack trace: #0 /home/kolenggf/public_html/wp/wp-content/plugins/olympus-google-fonts/includes/class-ogf-typekit.php(331): OGF_Typekit->__construct() #1 {main} thrown in /home/kolenggf/public_html/wp/wp-content/plugins/olympus-google-fonts/includes/class-ogf-typekit.php on line 17