Gallery not work!

Hi,

I had install the plugin into my wordpress, but it not work!

This is wordpress information I copy it the plugin:
– WP Version : 3.9
– EMG-Lite Version : 1.2.31
– Site URL : http://www.anniegchanmakeup.com
– WP Multisite : NO
– PHP Direct Access : YES
– Memory Limit : 1024 MB
– Active Theme : GridStack
– Active Plugins :
    Polylang
    Add To Any
    Akismet
    Breadcrumb Navxt
    Child Pages Shortcode
    Duplicator
    Easy Media Gallery
    Google Maps Widget
    Iframe
    Image Watermark
    Password Protected
    Slimjetpack
    Soundy Background Music
    Themewich Shortcodes

This is the link for the video gallery:
http://www.anniegchanmakeup.com/?page_id=1368

Thanks and looking forward your reply!

Regards,
Louis Yip

https://ww.wp.xz.cn/plugins/easy-media-gallery/