I'm modifying a model for my thesis that I found online. It's based on a cls file (abntex2.cls - https://pt.overleaf.com/latex/templates/modelo-canonico-de-trabalhos-academicos-com-abntex2/ybtpkzkccnnj) and a template (https://github.com/abntex/abntex2/blob/master/doc/latex/abntex2/examples/abntex2-modelo-trabalho-academico.tex).

The hyperref configs of the tex document is:

            pdfcreator={LaTeX with abnTeX2},
                pdfkeywords={abnt}{latex}{abntex}{abntex2}{trabalho acadêmico}, 
                colorlinks=true,                 % false: boxed links; true: colored links
            linkcolor=black,              % color of internal links
            citecolor=black,                        % color of links to bibliography
            filecolor=black,                  % color of file links

( https://wtools.io/paste-code/b6dA)

and the cls file only mentions it in the line: \RequirePackage{hyperref}

However when I compile the document the hyperlinks are boxed in red and not as a black hyperlink. Those are the only mentions on the documents of hyperlinks and color links, I've tryed using in the begining of the document /usepackage[colorlinks=true] but I get a terminal error:

Package inputenc Warning: inputenc package ignored with utf8 based engines.

) (/usr/share/texlive/texmf-dist/tex/latex/tools/indentfirst.sty) (/usr/share/texlive/texmf-dist/tex/latex/graphics/color.sty (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/color.cfg) (/usr/share/texlive/texmf-dist/tex/latex/graphics-def/luatex.def)) (/usr/share/texlive/texmf-dist/tex/latex/graphics/graphicx.sty (/usr/share/texlive/texmf-dist/tex/latex/graphics/graphics.sty (/usr/share/texlive/texmf-dist/tex/latex/graphics/trig.sty) (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/graphics.cfg))) (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.sty (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype-luatex.def) (/usr/share/texlive/texmf-dist/tex/latex/microtype/microtype.cfg))

! LaTeX Error: Option clash for package hyperref.

If anyone has any suggestion and can find the bug it would be a big help.

  • Please provide a full but minimal example others can copy and test. Please copy the example here, no external links as they tend to rot over time.
    – daleif
    Aug 3 at 14:00
  • 1
    I will not wander through various website to collect your template. Make a minimal complete example and post it here. Aug 3 at 14:00
  • 3
    The error message "Option clash for package hyperref" means that hyperef was previously loaded with different options, other than thoose you are looking at. This is a problem very common for packages featuring dozens of options as hyperef does. A common workaround would be to add, before \documentclass the line \PassOptionsToPackage{blabla}{hyperref} where blabla is a coma separated list of options. Anyways a genuine MWE would be very helpful...
    – Jhor
    Aug 3 at 15:26

Hypersetup is a package that modifies the package hyperref. Since you have not loaded hyperref before trying to manipulate it, it fails.

If you include \usepackage{hyperref} in your preamble it might at the very least get rid of the error \RequirePackage{hyperref}.

For example at this location:

% Pacotes de citações
% ---
\usepackage[brazilian,hyperpageref]{backref}     % Paginas com as citações na bibl
\usepackage[alf]{abntex2cite}   % Citações padrão ABNT

Bear in mind, i have not tested this with your template.

  • 2
    \hypersetup is a macro to change the values of keys used by package hyperref ...
    – Mensch
    Sep 15 at 21:13

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