Fatal error: Uncaught Error: Call to undefined function create_function() in /home4/marathon/public_html/wp-content/plugins/revslider/includes/framework/functions-wordpress.class.php:258
Stack trace:
#0 /home4/marathon/public_html/wp-content/plugins/revslider/revslider.php(87): RevSliderFunctionsWP::registerWidget('RevSliderWidget')
#1 /home4/marathon/public_html/wp-settings.php(447): include_once('/home4/marathon...')
#2 /home4/marathon/public_html/wp-config.php(87): require_once('/home4/marathon...')
#3 /home4/marathon/public_html/wp-load.php(50): require_once('/home4/marathon...')
#4 /home4/marathon/public_html/wp-blog-header.php(13): require_once('/home4/marathon...')
#5 /home4/marathon/public_html/index.php(17): require('/home4/marathon...')
#6 {main}
thrown in /home4/marathon/public_html/wp-content/plugins/revslider/includes/framework/functions-wordpress.class.php on line 258