In fact, I want to change the name of the listoffigures but I wasn't able to do it even if I have used the appropriate command
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{array}
\usepackage[francais]{babel}
\graphicspath{ {figures/} }
\renewcommand{\listfigurename}{Liste des figures}
\begin{document}
\listoffigures
\listoftables
\clearpage
\end{document}
