Do you know if it installed correctly? I would recommend installing it through CPAN. If you tried to install it as a root user, then delete the /root/.cpan/Metadata file and /root/.cpan/Build directory If you ran it as another user, like susan, then delete /home/susan/.cpan/Metadata and /home/susan/.cpan/Build directory then try install it through cpan again sudo cpan cpan> install install CGI::Session::Serialize::yaml If it still gives you this trapped error, there is a chance you might have not installed koha properly. If you like to start again, please go to http://everydaytechy.blogspot.com/ It is a thorough tutorial. Regards, On Mon, May 10, 2010 at 8:23 AM, RekhaSaraswat <rekhasaraswat@cdacnoida.in>wrote:

Thanx Susan, But I have already installed CGI::Session::Serialize::yaml manually. But it is not working. Is it necessary to install it through cpan. plz help me.

----- Original Message ----- *From:* Susan Mustafa <susan.mustafa@gmail.com> *To:* RekhaSaraswat <rekhasaraswat@cdacnoida.in> *Cc:* koha@lists.katipo.co.nz *Sent:* Sunday, May 09, 2010 1:04 PM *Subject:* Re: [Koha] production mode - trapped fatal error

Good day,

Kindly try doing

sudo cpan cpan> install CGI::Session::Serialize::yaml

I fixed the exact error by doing that.

Hope it works out for you,

Regards,

2010/5/6 RekhaSaraswat <rekhasaraswat@cdacnoida.in>

...

Dear All, I have successfully installed KOHA 3.00.01 on one of my Debian system. But when I tried the latest version KOHA 3.00.04 on anothet debian machine, then it installed properly, but when I tried web installer first time it is giving me the error, "

"production mode - trapped fatal error"

Kindly help me out, in this.

Thanks

Rekha saraswat

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