Fatal error: Uncaught Error: Call to undefined function get_theme_mod() in /var/www/html/wp-content/themes/vice-dhrk/template-parts/pageheader/parts/background.php:2 Stack trace: #0 {main} thrown in /var/www/html/wp-content/themes/vice-dhrk/template-parts/pageheader/parts/background.php on line 2