JInstaller: :Install: Can't find XML setup file.

jrlal

Hi,
I have to application folders, one of them runs JA Wall and the other JA Bookshop. My queries:

I have Ja Wall already installed and it is the default template. Can I install Ja Bookshop with sample data in the same joomla instance?
I was trying to install Mijoshop and while doing that I am getting an error. see attachment.

Warning
JInstaller: :Install: Can't find XML setup file.
Error
Unable to find install package

aman204

Can I install Ja Bookshop with sample data in the same joomla instance?

1) No, Quickstart package can be deployed on fresh joomla installation solely. For further details on installing quickstart package, Kindly refer to documentation here

2) Try install specific extension following other ways to install extension as outlined here. If still issue persists, Please try to get in touch with extension support team as the issue relates to particular extension installation