diff --git a/config/config.inc.php b/config/config.inc.php
index 0782b42e5..80d31e32a 100644
--- a/config/config.inc.php
+++ b/config/config.inc.php
@@ -26,7 +26,7 @@
 */
 
 /* Debug only */
-ini_set('display_errors', 'on');
+@ini_set('display_errors', 'on');
 define('_PS_DEBUG_SQL_', true);
 
 $start_time = microtime(true);