Fatal error: Uncaught Error: Call to undefined function wp_doing_ajax() in /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/customizer/kirki/includes/class-kirki-init.php:50
Stack trace:
#0 /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/customizer/kirki/includes/class-kirki-l10n.php(35): Kirki_Init::should_run()
#1 /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/customizer/kirki/kirki.php(52): Kirki_l10n->__construct()
#2 /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/inc/functions.php(524): include_once('/home/.sites/53...')
#3 /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/functions.php(45): require_once('/home/.sites/53...')
#4 /home/.sites/53/site910/web/speiserestaurant/wp-settings.php(387): include('/home/.sites/53...')
#5 /home/.sites/53/site910/web/speiserestaurant/wp-config.php(115): require_once('/home/.sites/53...')
#6 /home/.sites/53/site910/web/speiserestaurant/wp-load.php(39): requir in /home/.sites/53/site910/web/speiserestaurant/wp-content/themes/mesmerize/customizer/kirki/includes/class-kirki-init.php on line 50