Title: App setup error
Last modified: August 22, 2016

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# App setup error

 *  Resolved [brough](https://wordpress.org/support/users/brough/)
 * (@brough)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/)
 * After adding FB API and installing the widget in a sidebar, on logging out and
   then attempting to login with FB Login Widget I get the following error message:
 * 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.
 * [https://wordpress.org/plugins/facebook-login-afo/](https://wordpress.org/plugins/facebook-login-afo/)

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [aviplugins.com](https://wordpress.org/support/users/avimegladon/)
 * (@avimegladon)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185131)
 * You must use your site url, the url where you are installing the plugin in the
   Facebook API settings. Otherwise the plugin will not work.
 * Please click [here](http://www.aviplugins.com/fb-login-widget-pro/) for a more
   detail API setup instruction.
 *  Thread Starter [brough](https://wordpress.org/support/users/brough/)
 * (@brough)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185140)
 * Thanks, but I tried that several times and each time it was rejected. The instructions
   on that popup are not very clear, but looking at others I’d set up it should 
   be [http://domain.com](http://domain.com) – I did not try [http://www.domain.com](http://www.domain.com)
   as it’s not set up that way.
 * I possibly posted on this forum before I went back and tried again, can’t recall
   now, but I spent well over an hour, possibly two, trying to figure out the problem.
 *  Thread Starter [brough](https://wordpress.org/support/users/brough/)
 * (@brough)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185145)
 * Hmm… I notice that my horrible gravatar has not changed, and yet I changed it
   the other night and the new one is showing when I got back to the Gravatar site.
   I think perhaps I’m using two different email addresses – I cannot see how that
   would possibly affect the FB API settings, but I’ll look into it.
 *  Thread Starter [brough](https://wordpress.org/support/users/brough/)
 * (@brough)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185149)
 * Tried again, this time using all possible combinations of the url including [http://www](http://www)
   [http://domain](http://domain) and domain.com, and several different email addresses
   including the main FB login addy. No deal.
 * Screenshot here:
    [http://byrongliding.com/images/BGC-Login.jpg](http://byrongliding.com/images/BGC-Login.jpg)
 *  Plugin Author [aviplugins.com](https://wordpress.org/support/users/avimegladon/)
 * (@avimegladon)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185243)
 * In the Facebook APP page check for 2 things
 * 1. In the Dascboard tab check if there is a small **Green Ball** on right side
   of the APP name. The Green Ball means your APP is in live mode. If not in the
   live mode the APP will not work
 * 2. In the settings tab enter **Site URL** as your site url for example [http://www.example.com/](http://www.example.com/)
 *  Plugin Author [aviplugins.com](https://wordpress.org/support/users/avimegladon/)
 * (@avimegladon)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185397)
 * This topic is resolved.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘App setup error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/facebook-login-afo_ddcdd1.svg)
 * [Facebook Login Widget](https://wordpress.org/plugins/facebook-login-afo/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/facebook-login-afo/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/facebook-login-afo/)
 * [Active Topics](https://wordpress.org/support/plugin/facebook-login-afo/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/facebook-login-afo/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/facebook-login-afo/reviews/)

## Tags

 * [configuration](https://wordpress.org/support/topic-tag/configuration/)
 * [error message](https://wordpress.org/support/topic-tag/error-message/)
 * [login](https://wordpress.org/support/topic-tag/login/)

 * 6 replies
 * 2 participants
 * Last reply from: [aviplugins.com](https://wordpress.org/support/users/avimegladon/)
 * Last activity: [11 years, 6 months ago](https://wordpress.org/support/topic/app-setup-error/#post-5185397)
 * Status: resolved