Master 404 is an easy to install, easy to maintain CGI program written with Perl 5 for managing your "404 -- URL not found" website visitor mistakes. You update the incorrect URLs database with the corresponding correct URL. You create your own "wrong URL" page. The entire system is customized to your website. When an incorrect URL activates the program, the program looks in a database of previously used incorrect URLs. If it finds the current one in the database, the program redirects the visitor to the correct webpage. If not, the program redirects the visitor to a "wrong URL" page.
