Trigger fatal error in PHP 7 (non-exception)

Question

I need to be able to trigger a fatal error in PHP 7 that is not thrown as an exception.

According to the PHP docs, most of the fatal errors have been converted to exceptions. However, I can't find any docs on which ones were and were not converted.

My Question: What is something I can do in PHP to trigger one of the fatal errors that has not been converted to an exception?

Reason: I am developing a universal error handler for an API based application. I need a test case to prove it will work as I say it does.

Answer 1

You can trigger a fatal in a number of ways, calling an undefined function is one such way and pretty simple, e.g.

<?php

foo();

<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function foo() in [...][...]:4
Stack trace:
#0 {main}
  thrown in <b>[...][...]</b> on line <b>4</b><br />