Fatal error: Call to undefined method WP_Error::set_stupidly_fast()

Hello

I’ve set up this plugin on my website I get the error mentioned in the title. I’m using this sortcode
[Youtube_Channel_Gallery feed=”user” user=”tourforlife” videowidth=”500″ ratio=”16×9″ theme=”light” color=”white” quality=”small” autoplay=”1″ rel=”1″ showinfo=”1″ maxitems=”9″ thumbwidth=”90″ thumbratio=”16×9″ thumbcolumns=”3″ title=”1″ description=”1″ thumbnail_alignment=”left” descriptionwordsnumber=”10″ link_window=”0″]

The strange thing is taht it is working on my own lacalhost. So it must be something in the environment of the host. I only not sure what it can be…
Any suggestions?

http://wordpress.org/extend/plugins/youtube-channel-gallery/