Fatal error: Uncaught Error: Call to undefined function add_action() in /home/ideas4u/public_html/ideas4u/wp-content/themes/d5-smartia/inc/customize.php:249 Stack trace: #0 {main} thrown in /home/ideas4u/public_html/ideas4u/wp-content/themes/d5-smartia/inc/customize.php on line 249