Fatal error: Uncaught Error: Call to undefined function create_function() in /home/.sites/696/site9476423/web/wp-content/plugins/revslider/includes/framework/functions-wordpress.class.php:257
Stack trace:
#0 /home/.sites/696/site9476423/web/wp-content/plugins/revslider/revslider.php(85): RevSliderFunctionsWP::registerWidget('RevSliderWidget')
#1 /home/.sites/696/site9476423/web/wp-settings.php(305): include_once('/home/.sites/69...')
#2 /home/.sites/696/site9476423/web/wp-config.php(88): require_once('/home/.sites/69...')
#3 /home/.sites/696/site9476423/web/wp-load.php(37): require_once('/home/.sites/69...')
#4 /home/.sites/696/site9476423/web/wp-blog-header.php(13): require_once('/home/.sites/69...')
#5 /home/.sites/696/site9476423/web/index.php(17): require('/home/.sites/69...')
#6 {main}
  thrown in /home/.sites/696/site9476423/web/wp-content/plugins/revslider/includes/framework/functions-wordpress.class.php on line 257