blocks|key|89068|text|您忘记安装所需的库。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|89069|composer+require+league/flysystem-aws-s3-v3|code-block|syntax|javascript|89070|祝好运|89071|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|$]]

you forgot to install the required library

<pre><code>composer require league/flysystem-aws-s3-v3
</code></pre>

good luck

blocks|key|876738|text|供拉拉8使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|876739|+composer+require+--with-all-dependencies+league/flysystem-aws-s3-v3+"%5E1.0"|code-block|syntax|javascript|876740|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

For laravel 8 use
<pre><code> composer require --with-all-dependencies league/flysystem-aws-s3-v3 &quot;^1.0&quot;
</code></pre>

blocks|key|876761|text|我用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|876762|composer+require+guzzlehttp/psr7+"1.8.1"|code-block|syntax|javascript|876763|第一次降级从版本2.0.0，因为was包还不支持版本2.0.0。然后|876764|composer+require+league/flysystem-aws-s3-v3+"~1.0"+--update-with-all-dependencies|876765|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I solved mine with
<pre><code>composer require guzzlehttp/psr7 &quot;1.8.1&quot;
</code></pre>
to first downgrade from version 2.0.0 as the was sdk package doesn't yet support version 2.0.0.. then
<pre><code>composer require league/flysystem-aws-s3-v3 &quot;~1.0&quot; --update-with-all-dependencies
</code></pre>

blocks|key|426306|text|根据Laravel博士的说法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|426307|https://laravel.com/docs/8.x/filesystem|code-block|syntax|javascript|426308|你需要这种依赖|426309|composer+require+--with-all-dependencies+league/flysystem-aws-s3-v3+"%5E1.0"|426310|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

According to Laravel docs:
<pre><code>https://laravel.com/docs/8.x/filesystem
</code></pre>
You need this dependancy
<pre><code>composer require --with-all-dependencies league/flysystem-aws-s3-v3 &quot;^1.0&quot;
</code></pre>

blocks|key|89056|text|@localheinz当我运行部署时：composer安装|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|89057|但是在heroku中，软件包从带有heroku仪表板的控制台安装它们。|89058|但是，当我想添加或删除包league/flysystem-aws-s3-v3时，会出现以下消息：|89059|未安装列出用于更新的包。忽略.|89060|所以我觉得中间有个缓存，因为对我来说一切都很好。|89061|{
"name":+"laravel/laravel",
"description":+"The+Laravel+Framework.",
"keywords":+["framework",+"laravel"],
"license":+"MIT",
"type":+"project",
"require":+{
++++"php":+">=5.6.4",
++++"barryvdh/laravel-debugbar":+"%5E2.4",
++++"fzaninotto/faker":+"%5E1.6",
++++"laravel/framework":+"5.4.*",
++++"laravel/socialite":+"%5E3.0",
++++"laravel/tinker":+"~1.0",
++++"unisharp/laravel-ckeditor":+"%5E4.6",
++++"league/flysystem-aws-s3-v3":+"~1.0"
},
"require-dev":+{
++++"mockery/mockery":+"0.9.*"
},
"autoload":+{
++++"classmap":+[
++++++++"database"
++++],
++++"psr-4":+{
++++++++"App\\":+"app/"
++++}
},
"autoload-dev":+{
++++"psr-4":+{
++++++++"Tests\\":+"tests/"
++++}
},
"scripts":+{
++++"post-root-package-install":+[
++++++++"php+-r+\"file_exists('.env')+%7C%7C+copy('.env.example',+'.env');\""
++++],
++++"post-create-project-cmd":+[
++++++++"php+artisan+key:generate"
++++],
++++"post-install-cmd":+[
++++++++"Illuminate\\Foundation\\ComposerScripts::postInstall",
++++++++"php+artisan+optimize"
++++],
++++"post-update-cmd":+[
++++++++"Illuminate\\Foundation\\ComposerScripts::postUpdate",
++++++++"php+artisan+optimize"
++++]+++++++++++
},
"config":+{
++++"preferred-install":+"dist",
++++"sort-packages":+true,
++++"optimize-autoloader":+true
}
++}|code-block|syntax|javascript|89062|entityMap^0|J|A|0|0|C|Q|0|A|5|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|X|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|Y|8|@$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|11|8|@$9|12|A|13|B|C]]|D|@]|E|$]]|$1|L|3|M|5|6|7|14|8|@]|D|@]|E|$]]|$1|N|3|O|5|P|7|15|8|@]|D|@]|E|$Q|R]]|$1|S|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|T|$]]

@localheinz When I did the deploy I run: composer install

But in heroku the packages install them from the console that has the heroku dashboard.

But when I want to add or remove the package league/flysystem-aws-s3-v3 the following message comes out: 

Package listed for update is not installed. Ignoring.

So I think there's a cache in between, because everything works fine for me.

<pre><code>{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
 "php": "&gt;=5.6.4",
 "barryvdh/laravel-debugbar": "^2.4",
 "fzaninotto/faker": "^1.6",
 "laravel/framework": "5.4.*",
 "laravel/socialite": "^3.0",
 "laravel/tinker": "~1.0",
 "unisharp/laravel-ckeditor": "^4.6",
 "league/flysystem-aws-s3-v3": "~1.0"
},
"require-dev": {
 "mockery/mockery": "0.9.*"
},
"autoload": {
 "classmap": [
 "database"
 ],
 "psr-4": {
 "App\\": "app/"
 }
},
"autoload-dev": {
 "psr-4": {
 "Tests\\": "tests/"
 }
},
"scripts": {
 "post-root-package-install": [
 "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
 ],
 "post-create-project-cmd": [
 "php artisan key:generate"
 ],
 "post-install-cmd": [
 "Illuminate\\Foundation\\ComposerScripts::postInstall",
 "php artisan optimize"
 ],
 "post-update-cmd": [
 "Illuminate\\Foundation\\ComposerScripts::postUpdate",
 "php artisan optimize"
 ] 
},
"config": {
 "preferred-install": "dist",
 "sort-packages": true,
 "optimize-autoloader": true
}
 }
</code></pre>

blocks|key|876724|text|对我来说，我也遇到了同样的问题，尝试了很多解决方案，但对我来说没有什么效果。最后，我发现flysystem-aws-s3-v2在composer.lock中，尽管我使用的是flysystem-aws-s3-v3命令：composer+require+league/flysystem-aws-s3-v3，它不会改变composer.lock中的任何内容，所以我所做的就是删除vendor文件夹和composer.lock文件，运行composer+install，这解决了问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|876725|entityMap^0|18|J|2E|J|30|17|4D|D|57|6|5H|D|5Z|G|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]|$9|Q|A|R|B|C]|$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|G|$]]

For me I had the same issue and tried many solutions but nothing worked with me. Finally I found out that <code>flysystem-aws-s3-v2</code> is in composer.lock although I was using <code>flysystem-aws-s3-v3</code> with the command: <code>composer require league/flysystem-aws-s3-v3</code> which doesn't change anything in <code>composer.lock</code> so what I did is that I removed <code>vendor</code> folder and <code>composer.lock</code> file and run <code>composer install</code> and that solved the problem for me.

blocks|key|89176|text|我的情况有点困难，我必须升级几个相关的依赖项，才能启动并运行它。主要是我将aws/aws-sdk-php升级到了作曲家在运行时提到的版本：composer+require+--with-all-dependencies+league/flysystem-aws-s3-v3+"%5E1.0"。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|89177|entityMap^0|11|F|1X|22|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

My case was a bit tougher, I had to upgrade a couple of related dependencies in order to have it up and running. Mainly I upgraded <code>aws/aws-sdk-php</code> to the version the composer mentioned when I ran:
<code>composer require --with-all-dependencies league/flysystem-aws-s3-v3 &quot;^1.0&quot;</code>.

blocks|key|876787|text|Laravel+9溶液|type|unstyled|depth|inlineStyleRanges|entityRanges|data|876788|composer+require+league/flysystem-aws-s3-v3+"%5E3.0"|code-block|syntax|javascript|876789|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Laravel 9 solution
<pre><code>composer require league/flysystem-aws-s3-v3 &quot;^3.0&quot;
</code></pre>

connect my laravel 5.4 application in heroku with aws s3 to save and display images that I upload with a dashboard. 

In local I have no problem with uploading and viewing the images, even these are stored in the bucket I made. But when I set up aws in heroku to do tests there, I get the error: Class 'League\Flysystem\AwsS3v3\AwsS3Adapter' 

I already removed and reinstalled the package from composer, I do not know why the error does not appear in my local environment.

thank you very much.

Class 'League\Flysystem\AwsS3v3\AwsS3Adapter' not found (Laravel + Heroku)

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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将heroku中的Laravel5.4应用程序与aws s3连接起来，以保存和显示我用仪表板上传的图像。在本地，我对上传和查看图像没有问题，甚至这些图片都存储在我制作的桶中。但是，当我在heroku中设置aws以在那里进行测试时，我得到了错误：'League\Flysystem\AwsS3v3\AwsS3Adapter'类我已经从composer中删除并重新安装了这个包，我不知道为什么错误不会出现

问未找到类'League\Flysystem\AwsS3v3\AwsS3Adapter‘(Laravel + Heroku)
EN

回答 8

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