diff --git a/ext/sybase_ct/tests/index.php b/ext/sybase_ct/tests/index.php
index e7c8e6aacdf..47202efa3b5 100644
--- a/ext/sybase_ct/tests/index.php
+++ b/ext/sybase_ct/tests/index.php
@@ -80,6 +80,7 @@
         E_WARNING   => 'Warning'
       );
       
+      if (!(error_reporting() & $errno)) return;
       printf(
         "\n%s: %s in %s on line %d\n", 
         $names[$errno],