无法识别Elastic Beanstalk中的PHP Mailer类

Question

据我对Elastic Beanstalk的了解，如果您在根目录中包含composer.json文件，并且不包含供应商文件，那么composer会根据JSON指令自动处理该库。

[composer.json文件是根据PHP Mailer github上当前的51行json文件，它位于我的EB根文件夹中，带有/ public和.ebextensions]

然后此.php页面（/public/phphead.php）如下（最初取自AWS文档）

<?php

// Import PHPMailer classes into the global namespace

// These must be at the top of your script, not inside a function

use PHPMailer\PHPMailer\PHPMailer;

use PHPMailer\PHPMailer\Exception;



// If necessary, modify the path in the require statement below to refer to the

// location of your Composer autoload.php file.

require '../vendor/autoload.php';

// requiring /vendor/autoload.php would throw a fatal error and so I presume this is where composer creates the vendor dir. no more fatal errors have been thrown and I have been looking to confirm this is the right location but I have only the lack of errors to make me think composer is found and working...

....

$mail = new PHPMailer(); //LINE 64 as per error log

?>

EB的错误日志输出：

PHP致命错误：未捕获的错误：类找不到“ PHPMailer \ PHPMailer \ PHPMailer”/var/app/current/public/phpHead.php:64\n堆栈跟踪：\ n＃0/var/app/current/public/index.php(3）：include（）\ n＃1 {main} \ n/var/app/current/public/phpHead.php，第64行

我已经经历了一段时间，经过仔细检查和谷歌搜索，我迫切希望找出正在发生的事情...。我只是无法找出问题所在...

任何帮助将不胜感激！

Addendum composer.json（与github phpmailer相同）

{
    "name": "phpmailer/phpmailer",
    "type": "library",
    "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
    "authors": [
        {
            "name": "Marcus Bointon",
            "email": "[email protected]"
        },
        {
            "name": "Jim Jagielski",
            "email": "[email protected]"
        },
        {
            "name": "Andy Prevost",
            "email": "[email protected]"
        },
        {
            "name": "Brent R. Matzelle"
        }
    ],
    "require": {
        "php": ">=5.5.0",
        "ext-ctype": "*",
        "ext-filter": "*"
    },
    "require-dev": {
        "friendsofphp/php-cs-fixer": "^2.2",
        "phpunit/phpunit": "^4.8 || ^5.7",
        "doctrine/annotations": "^1.2"
    },
    "suggest": {
        "psr/log": "For optional PSR-3 debug logging",
        "league/oauth2-google": "Needed for Google XOAUTH2 authentication",
        "hayageek/oauth2-yahoo": "Needed for Yahoo XOAUTH2 authentication",
        "stevenmaguire/oauth2-microsoft": "Needed for Microsoft XOAUTH2 authentication",
        "ext-mbstring": "Needed to send email in multibyte encoding charset",
        "symfony/polyfill-mbstring": "To support UTF-8 if the Mbstring PHP extension is not enabled (^1.2)"
    },
    "autoload": {
        "psr-4": {
            "PHPMailer\\PHPMailer\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "PHPMailer\\Test\\": "test/"
        }
    },
    "license": "LGPL-2.1-only"
}

Answer 1

您要包含

package's composer.json。因此，您正在安装PHPMailer的依赖项，而不是PHPMailer本身。

您需要为您的项目/应用程序创建自己的composer.json文件，并在其中向PHPMailer声明应用程序的依赖项。

例如：

{
  "name": "your/app",
  "type": "project",
  "description": "",
  "license": "CC-0",
  "require": {
    "phpmailer/phpmailer": "~6.1"
    }
}

在任何情况下，在将其上传到EB之前，您都应该尝试将其代码（包括原始依赖项安装）

offline

尝试。

如果您尝试运行composer install并离线运行项目，则可能会遇到相同的问题。让基本项目运行之前部署。