How to Fix Too Many Redirects Issue in WordPress wp-admin

It may happen due to improper url configuration while migrating from http to https. Here is how you can fix this issue.

1. Update WordPress Address (URL) and Site Address URL:

2. Add the following piece of code in wp-config.php file :

if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') $_SERVER['HTTPS']='on';

This should fix the issue.