I'm new to WordPress and I have a WordPress site where I've created a landing page that needs to be opened by another domain.
I would like accessing the second domain in the browser's address bar to have the name of the second domain.
domainB.com -> open domainA.com/landing-page
I need the browser's address bar to show domainB.com
How can I set this redirect? There is a reliable procedure, a plugin or other.