When I try to save and close the page with questionnaire general settings and texts, I am redirected to this page :
http://satimetrie.fr/limesurvey/third_party/kcfinder/browse.php?language=fr&type=files&close-after-save=true
and can read this text:
<?php
/* This file is part of KCFinder project
require "core/bootstrap.php";
$browser = "kcfinder\browser"; // To execute core/bootstrap.php on older
$browser = new $browser(); // PHP versions (even PHP 4)
$browser->action();
?> | 
