When I clic on facebook icon at bottom of ScLogin, I receive an error, see image joined.
Translation of the message :
Blocked URL: This redirection failed because the redirection URI is not allowed in the OAuth client settings of the application. Make sure OAuth client and web credentials are enabled and add all domains in your app as valid OAuth Redirect URLs.
How can I correct that ? For now I must deactivate this tool .
The URL that's currently in Valid OAuth redirect URIs is incorrect.
* Click on the little x button to remove it.
* Then click on the text box to add another entry in the correct format
* Type https://aeetee.ca/index.php?option=com_ … r=facebook
* If you want to add http or www variants, you can add multiple URLs in that text box.
* Save your changes.
But I want to understand why you explain in step 15 that I can put many lines but in Facebook Developer I cannot do that.
I just opened up one of my apps in developers.facebook.com and you can still put multiple entries in there. To do this: Click in the text box. Type one URL. Hit enter. Click in the text box again (not in the URL that you just entered). Type another URL. Hit enter... keep going to add more.