diff --git a/OpenSQLManager.php b/OpenSQLManager.php
index d0f6f9d..eb23a5a 100644
--- a/OpenSQLManager.php
+++ b/OpenSQLManager.php
@@ -93,7 +93,7 @@ function exception_error_handler($errno, $errstr, $errfile, $errline)
 
 // Do this after the two compatibility checks for cleaner output
 // Note that this will throw exceptions on notices
-set_error_handler("exception_error_handler", -1);
+set_error_handler("exception_error_handler", E_ERROR | E_WARNING | E_NOTICE);
 
 // --------------------------------------------------------------------------