Missing the style.css Stylesheet Error
This error will occur if you upload the incorrect theme file onto your Themes page.
How to fix:
Unzip/extract the file you downloaded first (example: UNZIP-parker.zip). Inside of this folder will be the theme file you need to upload (example: parker.zip)
Keep this theme file zipped/compressed. It needs to be in .zip format to upload! Some computers will unzip automatically, so right click on the file to zip or compress it again.
- Upload this file to Themes > Add New
- Activate
The theme file that you need to upload will always be in all lowercase and will look something like parker.zip or hm-parker.zip (except with your theme name)