从昨天开始我无法在Facebook上发帖我只有一个没有缩略图的网址，也没有metas。
我认为这是一个类似按钮的问题，但任何想法如何解决。
奇怪，因为我的旧文章正常工作！我写新帖时只会遇到问题。
这是Facebook调试器信息：
Response Code: 503
Fetched URL: http://www.whitewolfpack.com/2012/02/bonnie-marris-wildlife-artist-of_4001.html
Canonical URL: http://www.whitewolfpack.com/2012/02/bonnie-marris-wildlife-artist-of_4001.html
Critical Errors That Must Be Fixed
Error Scraping Page: Bad Response Code
Errors That Must Be Fixed
Missing Required Property: The og:url property is required, but not present.
Missing Required Property: The og:type property is required, but not present.
Missing Required Property: The og:title property is required, but not present.
Open Graph Warnings That Should Be Fixed
Inferred Property: The og:url property should be explicitly provided, even if a value can be inferred from other tags.
Inferred Property: The og:title property should be explicitly provided, even if a value can be inferred from other tags.
URLs
Graph API: http://graph.facebook.com/10150624491404835
Scraped URL: See exactly what our scraper sees for your URL
http://www.whitewolfpack.com/2012/02/bonnie-marris-wildlife-artist-of_4001.html
www.whitewolfpack.com
答案 0 :(得分：0)
必须修复的严重错误
错误搜寻页面：错误的响应代码
HTTP响应代码：503
有关回复代码的详细信息，请参阅：http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
503服务不可用 服务器当前不可用（因为它过载或停机以进行维护）。[2]一般来说，这是一个临时状态。
您可能处于负载均衡的环境中，坏的服务器仍处于轮换状态。