Can't Load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and subdomains of your app to the App Domains field in your app settings.

[iamkarthick]

We've had implement and working the social login 2 days back. But today have the issues

"Can't Load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and subdomains of your app to the App Domains field in your app settings."

We've checked the app settings for Login, and all of our callback URLs are still there and correct.

These errors started today (2018-08-29 20:00 UTC).

Solutions:

After along research, the problem got fixed.

Please use the PHP SDK 5.6.2. And edit the following files in the FacebookRedirectLoginHelper.

Edit in PHP SDK
Find file: facebook\graph-sdk\src\Facebook\Helpers\FacebookRedirectLoginHelper.php

Find word
$redirectUrl = FacebookUrlManipulator::removeParamsFromUrl($redirectUrl, ['state','code']);
Change to
$redirectUrl = FacebookUrlManipulator::removeParamsFromUrl($redirectUrl, ['state','code','enforce_https']);

[gianpaolodn]

duplicate: #1049

[LifullPrasetyama]

good job, saved my life

[vanloc0301]

Thanks man.

[mihirverma]

i still have error please give me the solution

Graph returned an error: Can't load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and sub-domains of your app to the App Domains field in your app settings.

[yguedidi]

closing as duplicate of #1049