Hello Syabab,

This is most likely the registration requester plugin. You may configure this by editing the plugin It displays the popup to request user to register on your site

Hi,

It's not a requester. It's the login pop up modal, same like here in this post;

https://stackideas.com/forums/how-to-edit-the-echo-log-in-pop-up-content

See attached file to see the different.

I need to know which file to customize its behaviour, for this pop up login modal.
Need to set when and where it should pop up.

Thanks for any help.

Ah okay, I believe this popup only occurs when you are trying to perform an action that requires you to be logged in. I am not entirely sure what you want to customize but the code that is generating those javascripts is located in /administrator/components/com_easysocial/includes/easysocial under the method requireLogin

Ah okay, I believe this popup only occurs when you are trying to perform an action that requires you to be logged in.

How can we make this ALWAYS occur when user not login? If I set to lockdown mode, user cannot share stream to Facebook.

Any idea?

You cannot configure that to always appear. To ensure that a popup always appears to request users to register, you should use the registration requester plugin.