=head3 1. Install Apache with mod_fastcgi
mod_fastcgi for Apache is a third-party module, and can be found at
-L<http://www.fastcgi.com/>. It is also packaged in many distributions
+L<https://fastcgi-archives.github.io/>. It is also packaged in many distributions
(for example, libapache2-mod-fastcgi in Debian). You will also need to
install the L<FCGI> module from CPAN.
application.
For more information on using FastCGI under Apache, visit
-L<http://www.fastcgi.com/mod_fastcgi/docs/mod_fastcgi.html>
+L<https://fastcgi-archives.github.io/mod_fastcgi.html>
=head3 Authorization header with mod_fastcgi or mod_cgi
By default, mod_fastcgi/mod_cgi do not pass along the Authorization header,
-so modules like C<Catalyst::Plugin::Authentication::Credential::HTTP> will
+so modules like L<Catalyst::Plugin::Authentication::Credential::HTTP> will
not work. To enable pass-through of this header, add the following
mod_rewrite directives: