Fatal error: Uncaught Error: Class "WP_Customize_Section" not found in D:\XAMPP\htdocs\UTeM\penerbit\wp-includes\customize\class-wp-customize-nav-menu-section.php:19
Stack trace:
#0 {main}
thrown in D:\XAMPP\htdocs\UTeM\penerbit\wp-includes\customize\class-wp-customize-nav-menu-section.php on line 19