Report: get_currentuserinfo is deprecated since version 4.5.0

Hello realmag777

To solve this problem you have two roads.

One is to change this
define('WP_DEBUG', true);
in this
define('WP_DEBUG', false);
in wp_confing.php

Otherwise a temporary solution to what Miled will not solve the problem ..

1) open the file plugins/wordpress-social-loginincludes/services/wsl.authentication.php

Go to line 99 and replace
get_currentuserinfo();
with
$current_user = wp_get_current_user();