Mensaje de error

• Notice: Undefined property: stdClass::$field_mt_event_date en include() (línea 3 de sites/all/themes/scholarly/node--mt_event.tpl.php).
• Notice: Undefined property: stdClass::$field_mt_event_date en include() (línea 25 de sites/all/themes/scholarly/node--mt_event.tpl.php).
• Notice: Undefined property: stdClass::$field_mt_event_date en include() (línea 52 de sites/all/themes/scholarly/node--mt_event.tpl.php).