I want to use the default WP login/registration with M2P with Upfront Theme. So I added the following line in functions.php:
But still when I go to "site.com/register" and click the signup button under any membership plan, it opens the front-end registration form. Also, when I click on "I already have an account" link on that page, it shows the front-end login page. Not taking me to default WP login/register page.
How can I achieve that?