How to install theme for opencart via admin panel?

Question

opencart

There is only pure opencart, you just need to change the theme, but there is no access to catalog/view/theme/ Is it possible to install the theme through the admin panel? Because access is only in the admin panel.

Answer 1

it is extremely strange when the owner of the site (and who else needs to change the theme except the owner) does not have access to his site and his data.

Answer 2

Through ocmod, you can upload files and make changes.
But you won’t go far without access to the sources in Opencart if this is not version 3