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Jun 23, 2016 pm 02:32 PM

PHP 的错误报告

php.ini 文件中有许多配置设置。您应当已经设置好自己的 php.ini 文件并把它放在合适的目录中，就像在 Linux 上安装 PHP 和 Apache 2 的文档说明中所示的那样（。在调试 PHP 应用程序时，应当知道两个配置变量。下面是这两个变量及其默认值：

display_errors = Off
error_reporting = E_ALL

通过在 php.ini 文件中搜索它们，可以发现这两个变量当前的默认值。display_errors 变量的目的很明显 ?? 它告诉 PHP 是否显示错误。默认值是 Off。但是，要让开发过程更加轻松，请把这个值设为 On：

display_errors = On

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