Q. I have cloned a site successfully, but all the URLs on my cloned site are giving me a “404 – not found” error?
This problem may occur if the .htaccess rewrites haven’t been copied successfully.
The solution is very simple, you just need to log in to your wp-admin, go to Settings -> Permalinks and re-save it.
This will recreate the permalink structure on the cloned site and should fix the problem.