I'm using wicked\_pdf gem in a rails app and everything works fine. The problem is that I have installed wicked\_pdf.exe because wicked\_pdf gem doesn't work correctly.
It returns this error: Bad wkhtmltopdf's path for wicked\_pdf ( Or similar).
This is my wicked\_pdf config: 

```
    WickedPdf.config = {
  # Path to the wkhtmltopdf executable: This usually isn't needed if using
  # one of the wkhtmltopdf-binary family of gems.
  exe_path: 'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe',
  #   or
  #exe_path: Gem.bin_path('wkhtmltopdf-binary', 'wkhtmltopdf')

  # Layout file to be used for all PDFs
  # (but can be overridden in `render :pdf` calls)
  # layout: 'pdf.html',
}

```

How can i use the gem in proper way? I need to send my app to another pc and I don't want to install the exe in every pc.
I don't want to use exe, i want to use only gem.