Slider is not showing up on my website. It shows blank where the slider should be
There are jQuery errors (jQuery is not defined) on your site. This usually means that your jQuery is not loaded or not in the right way. LayerSlider needs it be loaded in the header to be able to display the slider properly.
If you're not familiar with jQuery you can try to use the Put JS includes to body advanced setting to see if that helps.
Please also check if you're using the Rocketscript feature of Cloudflare, it interferes with jQuery therefore our plugin.