Fatal error: Uncaught Error: Call to undefined function create_function() in /home/www/katharos.eu/wp-content/plugins/revslider/inc_php/framework/functions_wordpress.class.php:240 Stack trace: #0 /home/www/katharos.eu/wp-content/plugins/revslider/revslider.php(39): UniteFunctionsWPRev::registerWidget('RevSlider_Widge...') #1 /home/www/katharos.eu/wp-settings.php(214): include_once('/home/www/katha...') #2 /home/www/katharos.eu/wp-config.php(90): require_once('/home/www/katha...') #3 /home/www/katharos.eu/wp-load.php(29): require_once('/home/www/katha...') #4 /home/www/katharos.eu/wp-blog-header.php(12): require_once('/home/www/katha...') #5 /home/www/katharos.eu/index.php(17): require('/home/www/katha...') #6 {main} thrown in /home/www/katharos.eu/wp-content/plugins/revslider/inc_php/framework/functions_wordpress.class.php on line 240