Question

Hi. I recently install TWiki 4.2.2 and the GenPDFLatexAddOn send the following error:

TWiki detected an internal error - please check your TWiki logs and webserver logs for more information.

Cannot convert a reference to HASH to typeglob

The error log:

Cannot convert a reference to HASH to typeglob at /var/www/twiki/lib/TWiki.pm line 1286., referer: http://host/Main/SomeText at /var/www/twiki/lib/TWiki.pm line 1286, referer: http://host/Main/SomeText
\tTWiki::new('TWiki', undef, 'CGI=HASH(0x94cee08)') called at /var/www/twiki/lib/TWiki.pm line 3007, referer: http://host/Main/SomeText
\tTWiki::initialize('/Main/SomeText', undef, undef, 'http://host/twiki/bin/genpdflatex', 'CGI=HASH(0x94cee08)') called at /var/www/twiki/lib/TWiki/Contrib/GenPDFLatex.pm line 125, referer: http://host/Main/SomeText
\tTWiki::Contrib::GenPDFLatex::genfile('TWiki=HASH(0x9546530)') called at /var/www/twiki/lib/TWiki/UI.pm line 159, referer: http://host/Main/SomeText
\tTWiki::UI::__ANON__() called at /usr/share/perl5/Error.pm line 416, referer: http://host/Main/SomeText
\teval {...} called at /usr/share/perl5/Error.pm line 408, referer: http://host/Main/SomeText 
\tError::subs::try('CODE(0x94b69b0)', 'HASH(0xa5acd30)') called at /var/www/twiki/lib/TWiki/UI.pm line 197, referer: http://host/Main/SomeText
\tTWiki::UI::run('CODE(0x95464f0)') called at /var/www/twiki/bin/genpdflatex line 39., referer: http://host/Main/SomeText

I'm using GenPDFLatexAddOn.tgz (package date: 31 Jan 2008 - 18:39)

I have been using the addon since TWiki 4.2.0. I checked all the configurations and Latex binary paths.

Thanks in advance for your help.

Environment

-- CuauhtemocPacheco - 17 Dec 2008

Answer

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-- PeterThoeny - 15 Feb 2009