Joomla Php Fatal Error (Blank Page) Catcher Plugin
This plugin will inform you if there is any sort of serious problem with your site while running your scripts. This plugin detects a blank screen which is a php non recoverable fatal error and sends you a notification email. It is very important that you fix all such errors on your site.
This plugin is intended mainly for developers, but but can also be used on a live site to detect problems.