Fatal error: Uncaught Error: Call to undefined function create_function() in /home/users/interus/public_html/system-navi.pl/wp-content/plugins/LayerSlider/wp/widgets.php:4
Stack trace:
#0 /home/users/interus/public_html/system-navi.pl/wp-content/plugins/LayerSlider/layerslider.php(41): include()
#1 /home/users/interus/public_html/system-navi.pl/wp-settings.php(214): include_once('/home/users/int...')
#2 /home/users/interus/public_html/system-navi.pl/wp-config.php(90): require_once('/home/users/int...')
#3 /home/users/interus/public_html/system-navi.pl/wp-load.php(29): require_once('/home/users/int...')
#4 /home/users/interus/public_html/system-navi.pl/wp-blog-header.php(12): require_once('/home/users/int...')
#5 /home/users/interus/public_html/system-navi.pl/index.php(17): require('/home/users/int...')
#6 {main}
thrown in /home/users/interus/public_html/system-navi.pl/wp-content/plugins/LayerSlider/wp/widgets.php on line 4