在WAMP服务器PHP程序中看不到运行时E_ERROR错误?

Something in my PHP script is causing a fatal error, but I ca't seem to log or display it. My php.ini file has

error_reporting = E_ALL

and is logging to a file. I can see E_USER_ERROR errors I trigger in the log file and on my screen, but the E_ERROR in my program just gives me a white screen and no log output. What else do I need to do?

I'm running on WAMPServer 2.2, on a Windows 7 box

This was an impossible question to answer as asked, and I need to share why- the offending code that was causing this error was buried in a proprietary framework I'm working against, that had this line:

@include_once( $file ) ;

What's the @ symbol? I didn't know- now I do: It silences all errors. Stupid and evil and ruined my day.

http://php.net/manual/en/language.operators.errorcontrol.php

you can put this in your main .php script (replace E_ALL with the desired debug level)

error_reporting(E_ALL);
ini_set('display_errors', '1');