Upload the theme to “catalog/view/theme”.
Now login to your opencart admin, should be website.com/admin.
From there, go to systems > settings > edit > store tab > template. Select the new template > save.
Upload the theme to “catalog/view/theme”.
Now login to your opencart admin, should be website.com/admin.
From there, go to systems > settings > edit > store tab > template. Select the new template > save.