Facebook One or more of the given URLs is not allowed by the App's settings

Question

Result in console:

Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains.

Basically what I am trying is to enable user to login on my blog on blogspot.com, and to post on his wall some message.

here is how I configure app on facebook:
App Domains:blogspot.com
Sandbox Mode:disabled
Site URL:my_blog_name.blogspot.com/p/publishing.html

Answer 1

after putting site url to begin with http:// it resolve my issue. Now my Site URL looks like this: http://my_blog_name.blogspot.com/p/publishing.html