hello everyone, I have recently started a new blog. I installed WordPress 5 times due to an error but every time it is the same case. In the Appearance>>Themes the error is shown as: The following themes are installed but incomplete. Themes must have a stylesheet and a template. Name Description montezuma Stylesheet is not readable. twentyeleven Stylesheet is not readable. twentyten Stylesheet is not readable. In the dashboard, the error is showing as: Error: The themes directory is either empty or doesn't exist. Please check your installation. I used google search and every single options available in the sites. Please help me. Thanks in advance.