ใส่ใน index.template.php

<iframe src="//www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2Finsurancethai&amp;width=1000&amp;height=350&amp;colorscheme=light&amp;show_faces=true&amp;border_color&amp;stream=false&amp;header=false&amp;appId=114961215213797" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:1000px; height:350px;" allowTransparency="true"></iframe>