Installation Guide deleted?

When I visit https://suitecrm.com/wiki/index.php/Installation, I get the message:
The revision #14728 of the page named “Installation” does not exist.

Why?

Hi kusoft,

This should now be fixed. Thanks!

https://suitecrm.com/wiki/index.php/Installation

I am still receiving that message as well.

Hi Donley,

Looks like there was an issue with deleted revision history. This should now be resolved.

Thanks.