Q: I get an error that frontpage extentions are not installed but cPanel says they are.

Frontpage Extensions can become corrupt on some occasions, or even removed.

In all cases, if cPanel says they are installed, you can select the option to "remove frontpage extensions.

Next an option will appear to "clean up old extensions."

Please choose this option.

Now you can select the option to (re)install the extensions.

Now try publishing your site and see how it goes..