title: Can I use Perl CGI::Sessions data in PHP?
body: <p>I'm using Perl's <a href="http://search.cpan.org/dist/CGI-Session" rel="nofollow noreferrer">CGI::Session</a> with MySQL. No problems there.</p>
  
  <p>I want to incorporate some other languages, most notably PHP, to use the same session cookie.  How would I do that?</p>
  
  <p>Almost the entire site is in Perl, but I want to use free PHP things, like forums and mediawiki, and still use the same session cookie.</p>