Fatal error: Uncaught Error: Class 'WP_Customize_Control' not found in /var/www/html/wp-content/plugins/kirki/kirki-packages/control-base/src/Control/Base.php:22 Stack trace: #0 {main} thrown in /var/www/html/wp-content/plugins/kirki/kirki-packages/control-base/src/Control/Base.php on line 22