Undefined Control Sequence - setmarginsrb

Question

I wanted to modify the margins of my LaTeX document. Here's the commande I wrote:

% Margins
\renewcommand{\baselinestretch}{1.5}
\setmarginsrb{4.5cm}{2.5cm}{3.5cm}{2.5cm}{0pt}{0pt}{0pt}{0pt}

\begin{document}

I set "0pt" to the last 4 parameters because I didn't want to change their values from default.

The command seems to work when I compile, but I have an error:

The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., \hobx'), typeI' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined.

Also it created a new page at the beginning of my document with "4.5cm2.5cm3.5cm2.5cm0pt0pt0pt0pt".

Code: http://pastebin.com/X6d7jFPe

How can I fix that?

Answer 1

See also an answer concerning the use of the package vmargin

% arara: pdflatex 

\documentclass[a4paper,11pt]{article}
\usepackage{vmargin} % needed for the command \setmarginsrb (I would recommend geometry here)
\usepackage{graphicx}
\usepackage{array,multirow,makecell} % removed second call of array
\usepackage{fix-cm}
\usepackage[utf8]{inputenc}
\usepackage{indentfirst}
\usepackage{amsmath} % I recommend mathtools here (not needed in your example)
\usepackage{eso-pic} % loads xcolor
\usepackage{fancyhdr}
%\usepackage{color} % xcolor is newer
\usepackage{hyperref} % in most cases to be loaded last

\pagestyle{fancyplain} \chead{}\lhead{\textit{The Creative Workers}} \rhead{\emph{\textit{FPSDesigner}}}
\pagenumbering{arabic}     

% Margins
\renewcommand{\baselinestretch}{1.5}
\setmarginsrb{4.5cm}{2.5cm}{3.5cm}{2.5cm}{0pt}{0pt}{0pt}{0pt}

\begin{document}     
    \thispagestyle{empty}     
    \vspace*{2cm}     
    \begin{center}
            test
    \end{center}
\end{document}