Fatal error: Uncaught Error: Call to undefined function add_action() in /home/theinsightpartne/public_html/blog/wp-content/themes/sparkling/inc/welcome-screen/class-sparkling-welcome.php:13 Stack trace: #0 /home/theinsightpartne/public_html/blog/wp-content/themes/sparkling/inc/welcome-screen/class-sparkling-welcome.php(430): Sparkling_Welcome->__construct() #1 {main} thrown in /home/theinsightpartne/public_html/blog/wp-content/themes/sparkling/inc/welcome-screen/class-sparkling-welcome.php on line 13