Go to Administration → Configuration → Local plugins
Upload the zip file using the "Upload plugin or theme" button
Go to Administration, and reload the list of plugins. Install the 'Nop-Station Core' Plugin first and then install the 'Prev/Next Product'
To make the plugins functional, restart the application
Enable the plugin with the 'Edit' option and Configure it
CONFIGURATION
Go to nopStation>>Plugins>>Prev/Next product plugin>>configuration
Enable loop: By checking the enable loop check box, admins can enable looping navigation for products.
Widget zone : Admins can define the widget zone on the product details page where the Prev and Next product buttons will appear. By default, the plugin is configured with the productdetails_top widget zone
Navigation based on: Admins can set which parameter navigation order will be based on. Admins can set navigation based on:
Category: Sets Prev and Next navigation based on Category
Manufacturer: Sets Prev and Next navigation based on Manufacturer
Vendor: Sets Prev and Next navigation based on Vendor
Product name max length: Set the length of the product name to be displayed on the prev and next buttons
