A domain can serve unexpected content when its document root points to an old directory, a subdomain overlaps, or a migration left files in multiple locations.
Review the domain mapping in cPanel, aliases and subdomains, configured document root, rewrite rules, and recent migration changes. Confirm the intended files before changing the mapping.
Set one verified document root and test the domain, redirects, and application paths. Informatix Systems can review cPanel hosting and website configuration.