diff --git a/htdocs/filefunc.inc.php b/htdocs/filefunc.inc.php
index 5346643adec..2e6f0bd1f8f 100755
--- a/htdocs/filefunc.inc.php
+++ b/htdocs/filefunc.inc.php
@@ -53,8 +53,8 @@ if (! defined('LOG_DEBUG'))
     }
 }
 
-// Forcage du parametrage PHP error_reporting (Dolibarr non utilisable en mode error E_ALL)
-error_reporting(E_ALL ^ E_NOTICE);
+// Force PHP error_reporting setup (Dolibarr may report warning without this)
+error_reporting(E_ALL & ~(E_STRICT|E_NOTICE));
 //error_reporting(E_ALL | E_STRICT);