I have a self-hosted site that is sitting at a subdomain (sub.domain.tld) and I want to change the subdomain – new_sub.domain.tld.
What changes do I need to make in the ACP and what changes need to be made to config files to ensure a smooth transition?
For those with experience, what DNS changes need to be made to ensure that SEO associated with the legacy domain is not lost?
updated by @claygordon: 07/16/25 07:42:36PM
