==== How to configure WordPress behind SSL Reverse Proxy ====

\\
Add this snippet lines on your **wp-config.php** file
<file php wp-config.php>
define('FORCE_SSL_ADMIN', true);
define('FORCE_SSL_LOGIN', true);
if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')
$_SERVER['HTTPS']='on';
</file>