Fatal error: Uncaught Error: Class "WP_Customize_Control" not found in /domains/catenaccio.nl/DEFAULT/wp-includes/customize/class-wp-customize-new-menu-control.php:19
Stack trace:
#0 {main}
thrown in /domains/catenaccio.nl/DEFAULT/wp-includes/customize/class-wp-customize-new-menu-control.php on line 19