Fatal error: Uncaught Error: Call to undefined function is_product() in /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-content/themes/storefront-child-theme-master/functions.php:35 Stack trace: #0 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-includes/class-wp-hook.php(303): iconic_remove_sidebar(true, 'sidebar-1') #1 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-includes/plugin.php(189): WP_Hook->apply_filters(true, Array) #2 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-includes/widgets.php(983): apply_filters('is_active_sideb...', true, 'sidebar-1') #3 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-content/themes/storefront/inc/class-storefront.php(459): is_active_sidebar('sidebar-1') #4 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-includes/class-wp-hook.php(305): Storefront->body_classes(Array) #5 /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-includes/plugin.php(189): WP_Hook->apply_filters(Array, Array) #6 /homepag in /homepages/5/d408081453/htdocs/clickandbuilds/storezamani/wp-content/themes/storefront-child-theme-master/functions.php on line 35