{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 啃猪蹄的小仙女 的问题《Facebook Page Plugin is not working - only for one》','https://www.manongdao.com/q-1304736.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
I have integrated the page plugin in my directory.
ruhrlink.de info.php?schluessel=150991 dont work, others do.
When I enter the web adress manually in the developers site -> Page plugin it dont works there, too.
https://www.facebook.com/Geschirr-Service-Ch-Dittrich-607545982758149/
What is so special with this adress?
The page has some sort of access restriction set. The page plugin only works for public pages without any restrictions.
https://developers.facebook.com/docs/plugins/page-plugin#privacy: