What will this code output?
<?php
$handler = function($errorNumber, $errorMessage, $file, $line) {
echo "Error [$errorNumber] in [$file] at line [$line]: '[$errorMessage]'\
r\n";
};
set_error_handler($handler);
this_function_is_not_defined();
A normal fatal error PHP message
Correct:
A normal fatal error PHP message