I'm a newbee in joomla. When I change my template to other like <http://www.joomla24.com/Joomla_3x_Templates/Joomla_3x_Templates/Oliverio_Lite.html> 

I'm getting the following error 

```
Strict Standards: Non-static method JSite::getMenu() should not be called statically, assuming $this from incompatible context in ..\xampp\htdocs\joomla\templates\oliveriolite\index.php on line 91

Strict Standards: Non-static method JApplication::getMenu() should not be called statically, assuming $this from incompatible context in ..\xampp\htdocs\joomla\includes\application.php on line 569

```