How to solve PHP Extensions “0” must be loaded?

Question

I am trying to install Magento on my server. I did everything, as written in docs. I have following error:

PHP Extensions “0” must be loaded

Answer 1

You have to install the PHP 5.4 support package:

"PHP 5.4 support - Enables Magento to work with PHP 5.4 - Added Jan 17, 2014" http://www.magentocommerce.com/download