diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index 6b50c73da8e..decab886f49 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -842,7 +842,7 @@ class Conf
 		if (isset($this->categorie)) {
 			$this->category = $this->categorie;
 		}
-		if (isset($this->project)) {
+		if (isset($this->projet) && !isset($this->project)) {
 			$this->project = $this->projet;
 		}
 
diff --git a/htdocs/core/photos_resize.php b/htdocs/core/photos_resize.php
index f03436c0043..008e524f299 100644
--- a/htdocs/core/photos_resize.php
+++ b/htdocs/core/photos_resize.php
@@ -142,7 +142,7 @@ if ($modulepart == 'produit' || $modulepart == 'product' || $modulepart == 'serv
 		if ($result <= 0) {
 			dol_print_error($db, 'Failed to load object');
 		}
-		$dir = $conf->projet->multidir_output[$object->entity]; // By default
+		$dir = $conf->project->multidir_output[$object->entity]; // By default
 	}
 } elseif ($modulepart == 'propal') {
 	require_once DOL_DOCUMENT_ROOT.'/comm/propal/class/propal.class.php';
diff --git a/htdocs/projet/stats/index.php b/htdocs/projet/stats/index.php
index afbc4f7c55b..f17e326276a 100644
--- a/htdocs/projet/stats/index.php
+++ b/htdocs/projet/stats/index.php
@@ -99,7 +99,7 @@ if (!empty($conf->global->PROJECT_USE_OPPORTUNITIES))
 		$data1 = array(array(0=>$langs->trans("None"), 1=>1));
 	}
 
-	$filenamenb = $conf->projet->dir_output."/stats/projectbystatus.png";
+	$filenamenb = $conf->project->dir_output."/stats/projectbystatus.png";
 	$fileurlnb = DOL_URL_ROOT.'/viewimage.php?modulepart=projectstats&amp;file=projectbystatus.png';
 	$px = new DolGraph();
 	$mesg = $px->isGraphKo();
@@ -150,7 +150,7 @@ if (!empty($conf->global->PROJECT_USE_OPPORTUNITIES))
 $data = $stats_project->getNbByMonthWithPrevYear($endyear, $startyear);
 //var_dump($data);
 
-$filenamenb = $conf->projet->dir_output."/stats/projectnbprevyear-".$year.".png";
+$filenamenb = $conf->project->dir_output."/stats/projectnbprevyear-".$year.".png";
 $fileurlnb = DOL_URL_ROOT.'/viewimage.php?modulepart=projectstats&amp;file=projectnbprevyear-'.$year.'.png';
 
 $px1 = new DolGraph();
@@ -182,7 +182,7 @@ if (!empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
 	//var_dump($data);
 	// $data = array(array('Lib',val1,val2,val3),...)
 
-	$filenamenb = $conf->projet->dir_output."/stats/projectamountprevyear-".$year.".png";
+	$filenamenb = $conf->project->dir_output."/stats/projectamountprevyear-".$year.".png";
 	$fileurlnb = DOL_URL_ROOT.'/viewimage.php?modulepart=projectstats&amp;file=projectamountprevyear-'.$year.'.png';
 
 	$px2 = new DolGraph();
@@ -217,7 +217,7 @@ if (!empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
 	//var_dump($data);
 	// $data = array(array('Lib',val1,val2,val3),...)
 
-	$filenamenb = $conf->projet->dir_output."/stats/projecttransrateprevyear-".$year.".png";
+	$filenamenb = $conf->project->dir_output."/stats/projecttransrateprevyear-".$year.".png";
 	$fileurlnb = DOL_URL_ROOT.'/viewimage.php?modulepart=projectstats&amp;file=projecttransrateprevyear-'.$year.'.png';
 
 	$px3 = new DolGraph();
diff --git a/htdocs/projet/tasks/stats/index.php b/htdocs/projet/tasks/stats/index.php
index d2c53943506..5d1bec36f17 100644
--- a/htdocs/projet/tasks/stats/index.php
+++ b/htdocs/projet/tasks/stats/index.php
@@ -65,7 +65,7 @@ $includeuserlist = array();
 llxHeader('', $langs->trans('Tasks'));
 
 $title = $langs->trans("TasksStatistics");
-$dir = $conf->projet->dir_output.'/temp';
+$dir = $conf->project->dir_output.'/temp';
 
 print load_fiche_titre($title, '', 'projecttask');
 
@@ -90,7 +90,7 @@ if (!empty($year)) {
 $data = $stats_tasks->getNbByMonthWithPrevYear($endyear, $startyear);
 //var_dump($data);
 
-$filenamenb = $conf->projet->dir_output."/stats/tasknbprevyear-".$year.".png";
+$filenamenb = $conf->project->dir_output."/stats/tasknbprevyear-".$year.".png";
 $fileurlnb = DOL_URL_ROOT.'/viewimage.php?modulepart=taskstats&amp;file=tasknbprevyear-'.$year.'.png';
 
 $px1 = new DolGraph();