Fatal error: Uncaught Error: Call to undefined function wp_is_json_request() in /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/slider.class.php:392 Stack trace: #0 /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/slider.class.php(368): RevSliderSlider->init_by_data(Array) #1 /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/slider.class.php(326): RevSliderSlider->init_by_alias('revo-posts', true) #2 /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/output.sr6.class.php(736): RevSliderSlider->init_by_mixed('revo-posts') #3 /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/output.sr6.class.php(712): RevSliderOutput->add_slider_base() #4 /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/revslider.php(185): RevSliderOutput->add_slider_to_stage('revo-posts', '', '', '', '') #5 /home4/prameela/stageta.electoratespeaks.org/wp-includes/shor in /home4/prameela/stageta.electoratespeaks.org/wp-content/plugins/revslider/includes/slider.class.php on line 392