Fatal error: Uncaught Error: Call to undefined function wp_doing_ajax() in /home2/empirita/public_html/wp-content/plugins/revslider/includes/slider.class.php:392 Stack trace: #0 /home2/empirita/public_html/wp-content/plugins/revslider/includes/slider.class.php(1526): RevSliderSlider->init_by_data(Array) #1 /home2/empirita/public_html/wp-content/plugins/revslider/admin/includes/plugin-update.class.php(1478): RevSliderSlider->get_sliders() #2 /home2/empirita/public_html/wp-content/plugins/revslider/admin/includes/plugin-update.class.php(170): RevSliderPluginUpdate->add_animation_settings_to_layer() #3 /home2/empirita/public_html/wp-includes/plugin.php(524): RevSliderPluginUpdate::do_update_checks('') #4 /home2/empirita/public_html/wp-settings.php(295): do_action('plugins_loaded') #5 /home2/empirita/public_html/wp-config.php(90): require_once('/home2/empirita...') #6 /home2/empirita/public_html/wp-load.php(39): require_once('/home2/empirita...') #7 /home2/empirita/public_html/wp-blog-header.php(13): require_once('/home2/empi in /home2/empirita/public_html/wp-content/plugins/revslider/includes/slider.class.php on line 392