Php suddenly died, no error messages

A very nasty error occurs in php is you declare the same instance variable more than once
in the same class (you know, if the beginning of the class file)
or for that matter the method with the same name is declared twice in the same class

This is an easy mistake to make, but it causes the php to die with very little
error. In fact, depending on your error reporting level you may never even see
any errors in the error log, no errors on the screen, nada!

All you will see is that suddenly your script is dead. I mean completely dead, objects
not even instantiating.

This is nasty, so watch our for that!