Since a few days I have seen several of my clients websites, our business website and even my own personal website starting to show blank space where the Facebook Like Box iframe used to be.Here's an example of the Facebook iframe code I'm using:<iframe src=http://www.facebook.com/plugins/likebox.php?id=140736345955440&width=296&connections=15&stream=no&header=no&height=325 scrolling=no frameborder=0 style=margin:-1px 0 0 -1px;border:none; overflow:hidden; width:296px; height:325px; allowtransparency=true></iframe>This code worked before but suddenly the iframe URL returns a 500 Internal Server Error from Facebook. Why is the iframe breaking and reporting 500 error?
Facebook Like Boxes returning 500 Internal Server Error
facebook;iframe;http code 500