Newsletter Form

Fatal error: Uncaught Error: Call to undefined method NewsletterSubscription::get_subscription_form_html5() in /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/themes/york/vc_templates/cms_newsletter.php:108 Stack trace: #0 /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/plugins/themecore/shortcodes/cms_base.php(22): include() #1 /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php(458): CmsShortCode->loadTemplate(Array, '') #2 /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/themes/york/vc_elements/cms_newsletter.php(292): WPBakeryShortCode->content(Array, '') #3 /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php(570): WPBakeryShortCode_cms_newsletter->content(Array, '') #4 /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/plugins/js_composer/include/helpers/helpers.php(1311): WPBakeryShortCode->output(Array, '') #5 in /home/customer/www/andrewsmarquees.co.uk/public_html/wp-content/themes/york/vc_templates/cms_newsletter.php on line 108