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I'm seeing this error in Internet Explorer (but not other browsers):

API Error Code: 191
API Error Description: The specified URL is not owned by the application
Error Message: redirect_uri isn't an absolute URI. Check RFC 3986.

My canvas URL is http://nintriva.com/_others/groupbuy/index.php?r=groupbuy/facebook/authenticate and my app is installed on the page http://www.facebook.com/nintriva?sk=app_241476069209769.

I have provided the site URL, http://www.nintriva.com/_others/groupbuy/index.php?r=groupbuy/facebook/authenticate, and the site domain www.nintriva.com.

I use this code to redirect to the Facebook fan page after the user gives permission:

$this->auth_url = "http://www.facebook.com/dialog/oauth?client_id=".Yii::app()->controller->module->app_id."&redirect_uri=".urlencode($session['page_link']."?sk=app_".Yii::app()->controller->module->app_id)."&scope=email,user_location";

where page_link is the user fan page link I get from a signed request.

Pops
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user869379
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  • try removing the `www.` from your **Site Domain** so it looks like: `nintriva.com` – ifaour Aug 22 '11 at 10:28
  • Also do you have a DNS or 301 redirect for www traffic to non-www or the other way around? if not then `http://www.nintriva.com/_others/...` and `http://nintriva.com/_others/....` will be treated differently I suppose. – ifaour Aug 22 '11 at 10:30
  • i tried without www.but no use – user869379 Aug 22 '11 at 11:12
  • i have used this code to redirect to the facebook fan page after user allow permission. – user869379 Aug 22 '11 at 11:14
  • its an auth url to get permission from user to access basic info and email.in that i have used redirect_uri=page_link?sk=app_id on it to redirect to user's fan page after allow permission and it works for me in evry browser but not in IE. – user869379 Aug 22 '11 at 11:21
  • can you paste what is inside `$session['page_link']`? – ifaour Aug 22 '11 at 11:49
  • $this->auth_url = "http://www.facebook.com/dialog/oauth?client_id=".Yii::app()->controller->module->app_id."&redirect_uri=".urlencode($session['page_link']."?sk=app_".Yii::app()->controller->module->app_id)."&scope=email,user_location"; – user869379 Aug 28 '11 at 00:57
  • possible duplicate of [Facebook API error 191](http://stackoverflow.com/questions/4691782/facebook-api-error-191) – genesis Oct 26 '11 at 19:03

2 Answers2

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Basically, Facebook sees URLs http://www.example.com as different from http://example.com

for the Facebook lo-gin to work you, your URLs must be exactly the way it is at Facebook.

Kazeem Muritala
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Probably you got that error because the URL is constructed dynamically and it needs to be static.

Moisés Briseño Estrello
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