aaP_trantuan_660845
As shown in the figure: Create a new site. The directory of the new site points to the directory of the old domain name. After the creation is completed, check whether the old site has additional configurations such as: URL rewrite, Reverse proxy, Redirect, if so, please add the configuration to the new site.

Visit the new site and check if it works? If there is no problem, you can choose to delete the old site, do not choose FTP, Database, Document Root. You can also not delete
