php - 500 服务器错误，两个同名函数

Question

我正在使用 PHP 5.4，当我这样做时：

<?php
function test(){}
function test(){}
?>

我在浏览器中收到 500 服务器错误，而不是 PHP 错误。这是一个错误吗？你们有同样的经历吗？

Answer 1

The output of your server when an error occurs depends on your server setting. Because of security it's a good idea to not expose the real error message on a production server. Instead it's logged somewhere, usually you can find it somewhere around /var/log/apache2/error_log