Magento, Eror

[Nabeel]

Dear 

I do instal magento in my site its not appear its show error please help me

[Brent W Peterson]

Your error message is not showing?

[andrea_dewey]

I think he's saying it's showing an error. 

I believe I'm having the same problem. I downloaded Magento ver 1.9.2.0, and have created the database, extracted everything and begun the setup. After the screen where I enter my database credentials, it thinks for a while before eventually coming to a php error declaring a fatal error:

Fatal error: Call to undefined method Varien_Autoload::getAttribute() in /pathtosite/app/code/core/Mage/Downloadable/sql/downloadable_setup/upgrade-1.6.0.0.1-1.6.0.0.2.php on line 30

I tried deleting everything and starting fresh, but the result was the same.