diff --git a/dev/initdemo/sftpget_and_loaddump.php b/dev/initdemo/sftpget_and_loaddump.php
index 64c5ddeb24d..981ff964b8e 100755
--- a/dev/initdemo/sftpget_and_loaddump.php
+++ b/dev/initdemo/sftpget_and_loaddump.php
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  * or see http://www.gnu.org/
- * 
+ *
  * Get a distant dump file and load it into a mysql database
  */
 
@@ -92,7 +92,7 @@ if ($connection)
 {
 	if (! @ssh2_auth_password($connection, $login, $password))
 	{
-		dol_syslog("Could not authenticate with username ".$login." . and password ".$password,LOG_ERR);
+		dol_syslog("Could not authenticate with username ".$login." . and password ".preg_replace('/./', '*', $password),LOG_ERR);
 		exit(-5);
 	}
 	else
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 25c47632a14..e3a20533de0 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1451,7 +1451,7 @@ function dol_set_user_param($db, $conf, &$user, $tab)
     foreach ($tab as $key => $value)
     {
         if ($i > 0) $sql.=',';
-        $sql.="'".$this->db->escape($key)."'";
+        $sql.="'".$db->escape($key)."'";
         $i++;
     }
     $sql.= ")";
@@ -1472,7 +1472,7 @@ function dol_set_user_param($db, $conf, &$user, $tab)
         {
             $sql = "INSERT INTO ".MAIN_DB_PREFIX."user_param(fk_user,entity,param,value)";
             $sql.= " VALUES (".$user->id.",".$conf->entity.",";
-            $sql.= " '".$this->db->escape($key)."','".$db->escape($value)."')";
+            $sql.= " '".$db->escape($key)."','".$db->escape($value)."')";
 
             dol_syslog("functions2.lib::dol_set_user_param", LOG_DEBUG);
             $result=$db->query($sql);