diff --git a/config/defines.inc.php b/config/defines.inc.php
index 8ce70b580..ab72ff105 100755
--- a/config/defines.inc.php
+++ b/config/defines.inc.php
@@ -28,7 +28,8 @@
 define('_PS_MODE_DEV_', true);
 if (_PS_MODE_DEV_)
 {
-	@ini_set('display_errors', 'on');	
+	@ini_set('display_errors', 'on');
+	@error_reporting(E_ALL | E_STRICT);
 	define('_PS_DEBUG_SQL_', true);
 	/* Compatibility warning */
 	define('_PS_DISPLAY_COMPATIBILITY_WARNING_', true);