Fatal error: Uncaught Error: Class 'WP_Customize_Control' not found in /home/modular/sylviefortin.fr/httpdocs/wp-content/themes/responsive-mobile/core/control-checkbox-multiple.php:13
Stack trace:
#0 {main}
thrown in /home/modular/sylviefortin.fr/httpdocs/wp-content/themes/responsive-mobile/core/control-checkbox-multiple.php on line 13