diff --git a/htdocs/core/class/translate.class.php b/htdocs/core/class/translate.class.php
index 2315428b37a..7379877753b 100644
--- a/htdocs/core/class/translate.class.php
+++ b/htdocs/core/class/translate.class.php
@@ -41,6 +41,9 @@ class Translate
 	public $cache_labels = array(); // Cache for labels return by getLabelFromKey method
 	public $cache_currencies = array(); // Cache to store currency symbols
 	private $cache_currencies_all_loaded = false;
+	public $origlang;
+	public $error;
+	public $errors = array();
 
 
 	/**
@@ -416,7 +419,7 @@ class Translate
 	 *
 	 *  Value for hash are: 1:Loaded from disk, 2:Not found, 3:Loaded from cache
 	 *
-	 *  @param  Database    $db             Database handler
+	 *  @param  DoliDB    $db             Database handler
 	 *	@return	int							<0 if KO, 0 if already loaded or loading not required, >0 if OK
 	 */
 	public function loadFromDatabase($db)