Cfrgtkky

[spanish]{babel} flags !LaTeX Error: Command quoting already defined.

documentclass{article}

% RN. Mon 26/11/2018

% BRIEF DESCRIPTION:

%  usepackage[spanish]{babel} flags !LaTeX Error: Command quoting already defined.

%=======================

usepackage{quoting}

usepackage{blindtext}

%usepackage[spanish]{babel}

%-----------------------

begin{document}



begin{quoting}[leftmargin=1cm]

blindtext

end{quoting}

textbf{Blindtext}, one of the LaTeX packages 



medskip



begin{quoting}[leftmargin=2cm,rightmargin=3cm,font=   {it,raggedleft},vskip=3mm]

blindtext

end{quoting}

textbf{Blindtext}, one of the LaTeX packages 



end{document}

It's an unfortunate state of things:

1. 
   babel-spanish defines a quoting environment


2. the quoting package defines a quoting environment

Both environments cannot coexist.

Note that babel-spanish internally uses its own quoting for its quoting mechanism, unless you use the es-noquoting option.

A way out is

usepackage[...,spanish,es-noquoting,...]{babel}

letquotingrelaxletendquotingrelax



usepackage{quoting}

If needed, the quoting feature of babel-spanish can be realized with csquotes, which is much more powerful.