Fatal error: Uncaught Error: Call to undefined function is_checkout() in /home/customer/www/hope4.org.uk/public_html/wp-content/plugins/3-word-address-validation-field/public/class-w3w-autosuggest-public.php:120 Stack trace: #0 /home/customer/www/hope4.org.uk/public_html/wp-includes/class-wp-hook.php(307): W3W_Autosuggest_Public->enqueue_scripts('') #1 /home/customer/www/hope4.org.uk/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/hope4.org.uk/public_html/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #3 /home/customer/www/hope4.org.uk/public_html/wp-includes/script-loader.php(2156): do_action('wp_enqueue_scri...') #4 /home/customer/www/hope4.org.uk/public_html/wp-includes/class-wp-hook.php(307): wp_enqueue_scripts('') #5 /home/customer/www/hope4.org.uk/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array) #6 /home/customer/www/hope4.org.uk/public_html/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #7 /home/customer/www/h in /home/customer/www/hope4.org.uk/public_html/wp-content/plugins/3-word-address-validation-field/public/class-w3w-autosuggest-public.php on line 120