WP File Manager

Name	Action
..
401.html	Edit
404.html	Edit
article.html	Edit
auteur.html	Edit
evenement.html	Edit
evenements.html	Edit
mot.html	Edit
plan.html	Edit
recherche.html	Edit
rubrique.html	Edit
sommaire.html	Edit

Editing: 404.html

<section> <header class="main"> <h1>404</h1> </header> #FORMULAIRE_RECHERCHE </section>