It happens sometimes that you just need one or two old addresses , or shortened addresses to be mapped to a current url.
Adding a few lines of code to the .htaccess file just might be the fix you need. These might be actual file names for a static website, or a Joomla generated url or WordPress permalink.
Here’s the syntax:
Redirect 301 /old-path/old-url-name.html http://full-domain-name.org/new-path/new-page-url.html