Fatal error: Uncaught Error: Call to undefined function GtmEcommerceWoo\Lib\Service\is_checkout() in /var/www/xn--gfelverhj-s8a.dk/public_html/wp-content/plugins/gtm-ecommerce-woo/src/Service/OrderMonitorService.php:204
Stack trace:
#0 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/class-wp-hook.php(324): GtmEcommerceWoo\Lib\Service\OrderMonitorService->handleDiagnosticsScript('')
#1 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#2 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/general-template.php(3208): do_action('wp_footer')
#4 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-content/themes/twentyseventeen/footer.php(48): wp_footer()
#5 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/template.php(810): require_once('/var/www/xn--gf...')
#6 /var/www/xn--gfelverhj-s8a.dk/public_html/wp-includes/template.php(745): load_template('/var/www/xn- in /var/www/xn--gfelverhj-s8a.dk/public_html/wp-content/plugins/gtm-ecommerce-woo/src/Service/OrderMonitorService.php on line 204
