Fatal error: Uncaught Error: Call to undefined function fusion_add_responsive_image_markup() in /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-gallery.php:298 Stack trace: #0 /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-gallery.php(224): FusionSC_FusionGallery->get_image_markup('972', '<img src="https...', Array) #1 /var/www/wp-includes/shortcodes.php(343): FusionSC_FusionGallery->render_child(Array, '', 'fusion_gallery_...') #2 [internal function]: do_shortcode_tag(Array) #3 /var/www/wp-includes/shortcodes.php(218): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '[fusion_gallery...') #4 /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-gallery.php(177): do_shortcode('[fusion_gallery...') #5 /var/www/wp-includes/shortcodes.php(343): FusionSC_FusionGallery->render(Array, '[fusion_gallery...', 'fusion_gallery') #6 [internal function]: do_shortcode_tag(Array) #7 /var/www/wp-includes/shortcodes.php(218): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_t in /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-gallery.php on line 298