error output

code.php

<?php
register_shutdown_function('what_happened');

function what_happened () {
	$reflFunc = new ReflectionFunction('ldap_escape');
	echo "\nthe function location:\n";
	echo $reflFunc->getFileName() . ':' . $reflFunc->getStartLine() . "\n";
	var_dump($reflFunc);
	echo "the error:\n";
	echo var_dump(error_get_last());
}


include_once('cleanup_funcs.php');

output.txt

the function location:
:
object(ReflectionFunction)#1 (1) {
  ["name"]=>
  string(11) "ldap_escape"
}
the error:
array(4) {
  ["type"]=>
  int(64)
  ["message"]=>
  string(30) "Cannot redeclare ldap_escape()"
  ["file"]=>
  string(66) "/Users/quinn/Code/reason_package/carl_util/basic/cleanup_funcs.php"
  ["line"]=>
  int(124)
}