I have installed the latest version of Joomla and downloaded a Joomla template. I downloaded Xampp on to my localhost and got the Apache and MySQL running on the localhost. When i tried to install the package, i see the below message.
[1] Warning JInstaller: :Install: Can't find XML setup file.
[2]Error Unable to find install package
If you get the same warning and error when installing other extensions, then maybe it's caused by your Xampp configuration.
As an alternative, you could try unzipping your template package and uploading it to
your site root / templates directory
Then use the Joomla Extention Manager Discover from
Extensions → Manage → Discover
More about the discover option:
https://docs.joomla.org/Help38:Extensions_Extension_Manager_Discover
Good luck!
