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I installed open-login social login plugin for my site. When I try with google account it works fine. But when I try with fvebook I get the following error: 

 

Fatal error: Uncaught exception 'Exception' with message 'Facebook needs the CURL PHP extension.' in C:\wamp\www\question2answer\qa-plugin\open-login\facebook.php on line 19

 

even though I have uncommented curl extension in php.ini

 

Please Help!

2 Answers

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This is definitely caused by the fact that cURL extension is not enabled in your PHP installation. Double-check the installation instructions for CURL on the PHP site. Also make sure you restart your web-server after making any change in php.ini. Other than this, there's not much any could do to help you with this.

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If you have this error "An error occurred. Please try again later." it means you have wrongly configured your website URL somewhere on facebook.
Your Canvas URL has to be in the same domain as You entered in Site URL

To know more about Facebook Plugins, please go through these links.

https://developers.facebook.com/docs/reference/api/errors/

http://www.kreataglobal.com/blog/social-media-marketing/facebook-adds-cover-feed-to-android-app/

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