Description:
------------
APC kills php upon some fatal errors. This is not a desired behavior when not running in a terminal. Instead APC should give php the opportunity to response with "Fatal error..." to the request.

Reproduce code:
---------------
test.php:
<?php
require('dummy_include.php');
require('dummy_include.php');
?>

dummy_include.php:
<?php
class a{}
?>

Expected result:
----------------
Fatal error: Cannot redeclare class a in test.php on line ....

That comes out if ones executes:

<?php
class a{};
class a{};
?>

which is the desired behavior.

Actual result:
--------------
php process is killed. "[apc-error] Cannot redeclare class a" is printed to stderr.