Could not login in staging

In localhost Facebook, twitter, linked in is working fine but in staging it is not working, i have created a live app for facebook, after giving the credential in the facebook it resirecting to the home page but it is not logged in? any one please help.not only the facebook twitter and linked in also like that, is there anything need to change in may settings please help..

http://wordpress.org/plugins/wordpress-social-login/