Question

I got the error message "Can't call param on an undefined value at .../Client.pm line 199". I tried to find the solution for my problem with the help of http://twiki.org/cgi-bin/view/Support/UserAuthenticationNotRight, but without success. How described, I installed Scalar-List-Utils-1.18 and ensured that the SessionDir(/tmp) is writeable. I have really no idea what the reason for such problem can be. Thanks for help and the try to understand my English

Environment

-- TimBagusche - 02 Jun 2006

Answer

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Addendum: Apache's error.log includes the message

"[error] failed to change_hat to 'HANDLING UNTRUSTED INPUT'"

-- TimBagusche - 06 Jun 2006

I see the same problem. I am using the 1and1 web hosting where they do not have cgi::sission installed.

I have coped the pm files in to the CPAN dir and then i start seeing the problem, i think i need to do a bit more then coping the files to get it to work, I have to work out want he makefile does

-- TWikiGuest - 06 Jun 2006

Addendum2: My installed perl Modules are: CGI --3.05 CGI::Session --4.13 List::Util --1.18 (I installed Scalar-List-Utils-1.18 because this was the solution for some users) Perl --5.8.8

Perhaps these informations can help to find the solution.

-- TimBagusche - 06 Jun 2006

Is it really enough to install List::Util or do I have to load or activate it in a special way?

-- TimBagusche - 07 Jun 2006

There were problems with the drivers. The problem could be fixed with cgi::session 4.14

-- TimBagusche - 19 Jun 2006