How to fix Login with Facebook “Error: Can’t Load URL" using hybridauth in CodeIgniter
You can fix Login with Facebook “Error: Can’t Load URL" using hybridauth in CodeIgniter by following steps: 1. Visit "http://developers.facebook.com/apps/" and select the app you wish to fix 2. Switch your Facebook app to "public" or "online 3.Click "+ Add Product" link from left hand menu 4. Select Web and enter you site url and hit save 5. Click on Settings menu item under Facebook Login 6. Enable "Embedded Browser OAuth Login" 7. Set "Valid OAuth redirect URIs " under Products => Facebook Login tab Like: https://www.example.com/index.php/hauth/endpoint?hauth.done=Facebook 7. Save your changes 8. Enjoy