interface/web/admin/form/system_config.tform.php
@@ -128,7 +128,7 @@ 'datatype' => 'VARCHAR', 'formtype' => 'TEXT', 'validators' => array ( 0 => array ( 'type' => 'REGEX', 'regex' => '/^[0-9a-zA-Z\:\/\-\.\[\]]{0,255}$/', 'regex' => '/^[0-9a-zA-Z\:\/\-\.\_\[\]\?\=\&]{0,255}$/', 'errmsg'=> 'phpmyadmin_url_error_regex'), ), 'default' => '',