Fatal error: Uncaught ArgumentCountError: Too few arguments to function wp_nav_menu_remove_menu_item_has_children_class(), 1 passed in /home/customer/www/cargohold.co.uk/public_html/wp-includes/class-wp-hook.php on line 324 and at least 2 expected in /home/customer/www/cargohold.co.uk/public_html/wp-includes/nav-menu-template.php:659 Stack trace: #0 /home/customer/www/cargohold.co.uk/public_html/wp-includes/class-wp-hook.php(324): wp_nav_menu_remove_menu_item_has_children_class(Array) #1 /home/customer/www/cargohold.co.uk/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #2 /home/customer/www/cargohold.co.uk/public_html/wp-content/themes/storeup/framework/common/iva-generator.php(659): apply_filters('nav_menu_css_cl...', Array) #3 /home/customer/www/cargohold.co.uk/public_html/wp-includes/class-wp-walker.php(147): Storeup_Custom_Menu_Walker->start_el('', Object(WP_Post), 0, Object(stdClass)) #4 /home/customer/www/cargohold.co.uk/public_html/wp-includes/class-wp-walker.php(247): Walker->display_ in /home/customer/www/cargohold.co.uk/public_html/wp-includes/nav-menu-template.php on line 659