使用未定义的常量DATE_RFC2822 [英] Use of undefined constant DATE_RFC2822

问题描述

我正在尝试使用cakephp邮件组件发送电子邮件。

I'm trying to send emails with the cakephp mail component.

这很好，但是我在调​​试模式下收到了此通知：

This is working well but I got this notice in debug mode:

Notice (8): Use of undefined constant DATE_RFC2822 - assumed 'DATE_RFC2822' [CORE/cake/libs/controller/components/email.php, line 599]

这很尴尬，因为收到电子邮件时没有发送日期。

It's pretty embarassing since emails have no "send date" when received.

我没有修改该组件或cakephp核心的任何文件中的任何内容（显然配置文件除外）

I haven't modified anything in this component or in any file of the cakephp core (except the configuration files obviously)

任何想法？

推荐答案

好吧，此常量用于设置日期格式，cakephp邮件组件尝试使用它，但似乎未定义，可能您的PHP版本不支持它。

Okay, this constant is used to format dates, cakephp mail component try to use it but it seems to be undefined, probably your version of PHP does not support it.

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