OnePress Plus: index.php missing error

OnePress Plus install failed.

If you download and try to install OnePress Plus as a theme and got error message like this:

The package could not be installed. The theme is missing the index.php file.

Theme install failed.

Why i got this message ?

There is a confusion here, Please note OnePress Plus is a plugin NOT a theme so you must install it like a plugin.

How to resolve this problem ?

  1. Install OnePress WordPress theme
  2. Install OnePress Plus plugin
  3. (Optional ) Import demo data