you have to extract the files from the zip file —-> online-shop-pro-1.3.3
open the file folder–> online-shop-pro-1.3.3 >
next go to filefolder –> acmethemes >
and last filefolder contains the files you must import/export dummy-data >
online-shop-pro.dat
online-shop-pro.wie
online-shop-pro.xml
Here is alternatives method to import demo
1. Extract the downloaded zip file, there will be 3 files with extension xml, wie and dat
2. Import xml file using WordPress Importer ( https://wordpress.org/plugins/wordpress-importer/ )
3. Import wie file using Widget Importer & Exporter ( https://wordpress.org/plugins/widget-importer-exporter/ )
4. Import dat file using Customizer Export/Import ( https://wordpress.org/plugins/customizer-export-import/ )
X_____George_____