blocks|key|1520103|text|更新composer.json文件后，需要运行更新命令来解决和安装依赖关系：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1520104|composer+update|code-block|syntax|javascript|1520105|或者，如果作曲家不在你身边：|1520106|php+composer.phar+update|1520107|entityMap|0|LINK|mutability|MUTABLE|url|https://getcomposer.org/doc/03-cli.md#update^0|2|D|N|2|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|14|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

After updating your <code>composer.json</code> file you need to run the <a href="https://getcomposer.org/doc/03-cli.md#update" rel="noreferrer">update</a> command to resolve and install your dependencies:

<pre><code>composer update
</code></pre>

or, if composer isn't in your path:

<pre><code>php composer.phar update
</code></pre>

blocks|key|364117|text|你试过：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364118|artisan+clear-compiled+|code-block|syntax|javascript|364119|或者如果技工不可用，尝试删除compiled.php+(在供应商目录中)并启动composer+dumpautoload|364120|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Did you try :

<pre><code>artisan clear-compiled 
</code></pre>

or if artisan is not available try to remove compiled.php if exist (in vendor directory) and launch composer dumpautoload

blocks|key|364148|text|我不知道为什么这对我有用，我在某个论坛上看到了这个。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364149|我刚把这个captcha生成器添加到composer.json文件中|364150|"mews/captcha":+"~2.0.",|code-block|syntax|javascript|364151|将其添加到所有需要的包中。|364152|"require":+{
++++"php":+">=5.5.9",
++++"laravel/framework":+"5.1.*",
++++"laravelcollective/html":+"5.1.*",
++++"laracasts/flash":+"~1.3",
+++++"mews/captcha":+"~2.0.",
++++"guzzlehttp/guzzle":+"~4.0"
++++},|364153|如果有人知道为什么会起作用的话，我的脑子就会痒得要命。|364154|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I am oblivious to why this worked for me, I saw this in a forum somewhere

I just added this captcha generator to the composer.json file

<pre><code>"mews/captcha": "~2.0.",
</code></pre>

added it to all the require package

<pre><code>"require": {
 "php": "&gt;=5.5.9",
 "laravel/framework": "5.1.*",
 "laravelcollective/html": "5.1.*",
 "laracasts/flash": "~1.3",
 "mews/captcha": "~2.0.",
 "guzzlehttp/guzzle": "~4.0"
 },
</code></pre>

If someone knows why this worked it would really scratch the itch in my brain.

blocks|key|367264|text|当我尝试在Laravel框架之外运行代码时，在一个独立的文件中进行测试时，我遇到了这个错误。当我把它移到控制器里时，它对我起作用了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|367265|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I got this error when I tried running my code outside of the Laravel framework while testing in a stand alone file. It worked for me when I moved it inside a controller.

blocks|key|364209|text|打开项目根部的终端，然后输入|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364210|composer+require+guzzlehttp/guzzle|code-block|syntax|javascript|364211|它适用于mailgun+API。出于某种原因，建议的方法在拉拉的邮件医生。您可以通过在composer.json文件中添加以下行将此包安装到项目中|offset|length|style|CODE|364212|"guzzlehttp/guzzle":+"~5.3%7C~6.0"|364213|不会让作曲家下载Guzzle源代码。顺便说一句，我没有发现%7C在确定版本时意味着什么。这个命令只下载PSR代码。|364214|在这一刻，解决方案可能会奏效。不过，请注意兼容性问题。因为该命令将安装--最新的稳定版本，而不是合适的。|BOLD|364215|entityMap^0|0|0|17|D|0|0|8|6|T|1|0|F|2|Z|G|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|W|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|X|8|@$I|Y|J|Z|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|10|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|11|8|@$I|12|J|13|K|L]|$I|14|J|15|K|L]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|16|8|@$I|17|J|18|K|S]|$I|19|J|1A|K|S]]|9|@]|A|$]]|$1|T|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|U|$]]

Open up your terminal at the root of your project and enter

<pre><code>composer require guzzlehttp/guzzle
</code></pre>

It worked for the mailgun API. For some reason, the suggested method at the laravel's mail doc. You may install this package to your project by adding the following line to your <code>composer.json</code> file 

<pre><code>"guzzlehttp/guzzle": "~5.3|~6.0"
</code></pre>

doesn't make the composer download the <code>Guzzle</code> source codes. By the way, I didn't find out what <code>|</code> means in determining the version. This command just downloads the PSR code. 

In this moment, the solution may work. However, be aware of compatibility issues. Because the command would install the latest stable version, not the suitable one.

blocks|key|366241|text|我也有过同样的问题。为了工作，我用了一个旧版本。它从第4版起就不再起作用了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|366242|所以你可以在作品中添加"guzzlehttp/guzzle"："~3“|366243|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

I had the same issue.
I used an old version in order to work.
It's not working anymore since version 4.
It works on version 3.8.1

So you can add "guzzlehttp/guzzle": "~3" to works

blocks|key|366250|text|您可以解决这个问题，将"mews/captcha":+"1.0.1"和"guzzlehttp/guzzle":+"~4.0"添加到composer.json文件中。然后，您需要在终端上运行composer+update命令。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|366251|我试过拉力维尔4号，它对我有用。|366252|entityMap^0|B|N|Z|R|2M|F|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Q|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|R|8|@]|D|@]|E|$]]]|I|$]]

You can solve this problem to add <code>"mews/captcha": "1.0.1"</code> and <code>"guzzlehttp/guzzle": "~4.0"</code> to your composer.json file. And then you need run <code>composer update</code> command on your terminal.

I have tried on Laravel 4. It works for me.

blocks|key|364279|text|如果遇到此错误时使用的是Laravel，只需运行：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|364280|composer+require+guzzlehttp/guzzle|code-block|syntax|javascript|364281|再试一次。|364282|entityMap^0|C|7|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

If you're using Laravel when you run into this error, just run:

<pre><code>composer require guzzlehttp/guzzle
</code></pre>

And try again.

blocks|key|1520328|text|在我的例子中，简单地在composer.json中添加composer.json要求对象，如下所述|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1520329|"require":+{
++++++++"php":+">=7.0.0",
++++++++"ext-gd":+"*",
++++++++"barryvdh/laravel-cors":+"%5E0.11.2",
++++++++"barryvdh/laravel-dompdf":+"%5E0.8.1",
++++++++"dingo/api":+"2.0.0-alpha1",
++++++++"doctrine/dbal":+"%5E2.6",
++++++++"fideloper/proxy":+"~3.3",
++++++++"guzzlehttp/guzzle":+"%5E6.3",
++++++++"intervention/image":+"%5E2.4",
++++++++"laravel/framework":+"5.5.*",
++++++++"laravel/tinker":+"~1.0",
++++++++"league/flysystem-aws-s3-v3":+"~1.0",
++++++++"predis/predis":+"%5E1.1",
++++++++"tymon/jwt-auth":+"dev-develop"
++++},+|code-block|syntax|javascript|1520330|而不是使用终端在项目根中运行composer+update，而不是它的工作精度。|1520331|entityMap^0|B|D|R|D|0|0|E|F|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|X|8|@]|D|@]|E|$]]]|N|$]]

simple in my case add <code>"guzzlehttp/guzzle": "^6.3"</code> in <code>composer.json</code>
require object as mentioned below

<pre><code>"require": {
 "php": "&gt;=7.0.0",
 "ext-gd": "*",
 "barryvdh/laravel-cors": "^0.11.2",
 "barryvdh/laravel-dompdf": "^0.8.1",
 "dingo/api": "2.0.0-alpha1",
 "doctrine/dbal": "^2.6",
 "fideloper/proxy": "~3.3",
 "guzzlehttp/guzzle": "^6.3",
 "intervention/image": "^2.4",
 "laravel/framework": "5.5.*",
 "laravel/tinker": "~1.0",
 "league/flysystem-aws-s3-v3": "~1.0",
 "predis/predis": "^1.1",
 "tymon/jwt-auth": "dev-develop"
 }, 
</code></pre>

than run <code>composer update</code> in project root using terminal than its working fine.

blocks|key|1520360|text|尝试将编写器更新为最新版本可能会结束对问题的排序。这件事对我来说很管用。Ubuntu/Linux用户在数字海洋中使用本教程|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1520361|entityMap|0|LINK|mutability|MUTABLE|url|https://www.digitalocean.com/community/tutorials/how-to-install-and-use-composer-on-ubuntu-20-04^0|1F|4|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Try updating your composer to latest version might end sorting your problem. This worked out for me. Ubuntu/Linux users use this tutorial in <a href="https://www.digitalocean.com/community/tutorials/how-to-install-and-use-composer-on-ubuntu-20-04" rel="nofollow noreferrer">Digital ocean</a>

I am trying to use Mandrill to send emails via my Laravel framework, however I am receiving the following error:

<blockquote>
 FatalErrorException in MandrillTransport.php line 114: Class
 'GuzzleHttp\Client' not found
</blockquote>

I have installed Guzzle using the following command in Terminal:

<pre><code>"guzzlehttp/guzzle": "~4.0"
</code></pre>

According to Laravel's documentation I need to add <code>"guzzlehttp/guzzle": "~4.0"</code> to my composer.json file, but I'm not sure if where I have placed it is correct as I still see the error.

<pre><code>{
 "name": "laravel/laravel",
 "description": "The Laravel Framework.",
 "keywords": ["framework", "laravel"],
 "license": "MIT",
 "type": "project",
 "require": {
 "laravel/framework": "5.0.*",
 "illuminate/html": "^5.0",
 "guzzlehttp/guzzle": "~4.0"
 },
 "require-dev": {
 "phpunit/phpunit": "~4.0",
 "phpspec/phpspec": "~2.1"
 },
 "autoload": {
 "classmap": [
 "database"
 ],
 "psr-4": {
 "App\\": "app/"
 }
 },
 "autoload-dev": {
 "classmap": [
 "tests/TestCase.php"
 ]
 },
 "scripts": {
 "post-install-cmd": [
 "php artisan clear-compiled",
 "php artisan optimize"
 ],
 "post-update-cmd": [
 "php artisan clear-compiled",
 "php artisan optimize"
 ],
 "post-create-project-cmd": [
 "php -r \"copy('.env.example', '.env');\"",
 "php artisan key:generate"
 ]
 },
 "config": {
 "preferred-install": "dist"
 }
}
</code></pre>

Here is the list of packages my application has, notice that guzzle has a different version: 4.2.3 which i've also tried updating to but still get the same error.
<img src="https://i.stack.imgur.com/QDkPF.png" alt="list of packages installed">

Laravel: Class 'GuzzleHttp\Client' not found

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我试图使用Mandrill通过我的Laravel框架发送电子邮件，但是我收到了以下错误：FatalErrorException在MandrillTransport.php第114行中:未找到'GuzzleHttp\Client‘类我在终端中使用以下命令安装了Guzzle："guzzlehttp/guzzle": "~4...

问Laravel:找不到'GuzzleHttp\Client‘类
EN

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