Error: Theme is missing the style.css stylesheet When attempting to install a theme on WordPress for the first time, you may experience an error message stating: "The package could not be installed. The theme is missing the style.css stylesheet. Theme install failed." ...

How to create a portfolio page 1. Create single page and select the "Custom Category" option.2. New meta options will appear, select "Portfolio".3. Select the portfolio categories you want to display, you can multiple select them.Save the page and done.