Fatal error: Uncaught Error: Call to undefined function is_plugin_active() in /var/sites/f/fusionplustv.com/public_html/wp-content/plugins/wp-smart-tv/includes/builders/class-wp-smart-tv-shortcodes.php:27 Stack trace: #0 /var/sites/f/fusionplustv.com/public_html/wp-includes/shortcodes.php(325): Wp_Smart_Tv_shortcodes->video_player_handler(Array, '', 'tv-video-player') #1 [internal function]: do_shortcode_tag(Array) #2 /var/sites/f/fusionplustv.com/public_html/wp-includes/shortcodes.php(199): preg_replace_callback('/\\[(\\[?)(tv\\-vi...', 'do_shortcode_ta...', '[tv-video-playe...') #3 /var/sites/f/fusionplustv.com/public_html/wp-content/plugins/elementor/includes/widgets/shortcode.php(130): do_shortcode('[tv-video-playe...') #4 /var/sites/f/fusionplustv.com/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(448): Elementor\Widget_Shortcode->render() #5 /var/sites/f/fusionplustv.com/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(578): Elementor\Widget_Base->render_content() #6 /va in /var/sites/f/fusionplustv.com/public_html/wp-content/plugins/wp-smart-tv/includes/builders/class-wp-smart-tv-shortcodes.php on line 27