Hello I am developed a website and want to include the facebook comment box.
I went to [1] and got the following code: {{url = "http://www.my_domain.com%s/%s"%(request.url,request.env.query_string)}} <div id="fb-root"></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/es_ES/all.js#xfbml=1"; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk'));</script> <div class="fb-comments" data-href="{{=url}}" data-num-posts="4" data-width="620"></div> The comments work well, but the problem I have is that it shows the message: Warning: http://www.my_domain.com/fpaa2/default/obra/6/ is unreachable. debugging: Errors That Must Be Fixed > Missing Required Property: The 'og:url' property is required, but not > present. I saw many people it happens. I followed some suggestions, but can not find solution Any idea? Jose [1] http://developers.facebook.com/docs/reference/plugins/comments/ --