How to transfer a finished site from a subdomain to the main one?

Question

CMS

There is a site on WP on the main domain. A site on MODX Evo was made on a subdomain. How to make a replacement, i.e. completely transfer the site from the test subdomain to the main one?

Is there a feature when changing CMS?

Answer 1

Minimally, change the paths in the configuration to Modx, to the WP domain in the database.