Fatal error

Hi,

I’m trying to use the Frontend editor, but when I click the button this error occurs:

Fatal error: Cannot redeclare layerslider_init() (previously declared in /home/xxxxxx/public_html/site/wp-content/plugins/LayerSlider/wp/shortcodes.php:6) in /home/xxxxxx/public_html/site/wp-content/plugins/LayerSlider/wp/shortcodes.php on line 47

When I tried to save a page layout as a template the same thing happened.

How do I fix this?

thanks,