Man pages matching name cgi::application::plugin::authorization::driver::htgroup in section 3pm:

CGI::Application::Plugin::Authorization::Driver::HTGroup.3pm.en	debian 10 / libcgi-application-plugin-authorization-perl
CGI::Application::Plugin::Authorization::Driver::HTGroup.3pm.en	debian 11 / libcgi-application-plugin-authorization-perl
CGI::Application::Plugin::Authorization::Driver::HTGroup.3pm.en	debian 12 / libcgi-application-plugin-authorization-perl