What can cause the old version of the site to be displayed after the transfer?

Question

opencart

Good afternoon!
Moved site from subdomain to subdomain .
Cleaned all okmods and cache, rights and user for folders and files are in order (755, 644, current user), the paths in the configs are correct - I checked it by looking at the site with the first level domain.
Before the transfer, I made a fresh archive - unpacked - I see the site as if from a cache of a week ago.
I tried the same site dump on another hosting - everything is fine.
I thought that there might be a problem in the php version - I changed it - it did not help.
Has anyone faced this? What could be the problem?
Error and okmod logs as cleaned before the transfer - so they are not recorded.

Answer 1

There is also such a thing as the browser cache, I have your subdomains and domains open with identical templates