use Data::Dumper; use CGI::Session; use CGI; my $cgi = new CGI; my $session = new CGI::Session(undef, $cgi, {Directory=>"\tmp"}); $cookie = $cgi->cookie(CGISESSID => $session->id ); print $cgi->header(-cookie=>$cookie); #### (in cleanup) could not flush: Couldn't store 4206b0c8bba60b5246ced512c58 f5481 into mp\cgisess_4206b0c8bba60b5246ced512c58f5481: Invalid argument at login.cgi line 0