Laravel 5 - ErrorException 无法打开流：权限被拒绝
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Laravel 5 - ErrorException failed to open stream: Permission denied
提问by ajtrichards
I've just git clonea repository of mine containing a Laravel 5.1 project. I've gone through the normal steps to get it up and running (setup the webserver, db, etc). I've now gone to the web address I configured and i'm getting the following error message:
我只有git clone一个包含 Laravel 5.1 项目的存储库。我已经完成了启动和运行的正常步骤（设置网络服务器、数据库等）。我现在已经转到我配置的网址，并且收到以下错误消息：
ErrorException in compiled.php line 6648:
file_put_contents(/3c7922efc24ab13620cd0f35b1fdaa61): failed to open stream: Permission denied
Any idea's what folder it's trying to access?
知道它试图访问哪个文件夹吗？
回答by ajtrichards
To solve this problem I needed to create a few folder's that were missing from my install. You require the following folders to be readable and writable by your www user:
为了解决这个问题，我需要创建一些我的安装中缺少的文件夹。您需要 www 用户可以读写以下文件夹：
/storage
/storage/cache
/storage/framework
/storage/framework/sessions
/storage/framework/views
/storage/framework/cache
/storage/logs
Also, set the folder permissions to 775. From the root directory run the command: sudo chmod -R 755 storage
此外，将文件夹权限设置为775. 从根目录运行命令：sudo chmod -R 755 storage
回答by Carlos R. Bécquer Rodríguez
I solved the problem with this solution, clarifying that if you have Windows, you apply lines 1 and 3 and it works the same.
我用这个解决方案解决了这个问题，澄清了如果你有 Windows，你应用第 1 行和第 3 行，它的工作原理是一样的。
php artisan cache:clear
chmod -R 777 storage/
composer dump-autoload
回答by Carlos
If you're using ubuntu, most likely you have to give permissions to that folder storage
如果您使用的是 ubuntu，很可能您必须授予该文件夹存储的权限
cd into the project and use the command -> sudo chmod 755 storage/*
cd 进入项目并使用命令 -> sudo chmod 755 storage/*
回答by Ali Raza
I had this problem lately with my tests, and resolved it through: composer dump-autoload
我最近在测试中遇到了这个问题，并通过以下方式解决了：composer dump-autoload
回答by Ahmed Osama
I had similar problem in my localhostand the problem was that I was trying to upload a file larger than upload_max_filesizein my php.inifile .
just updating this to greater value and restart my server solved the problem ,, if you having similar problem this might be the case
我在我的本地主机中遇到了类似的问题，问题是我试图上传一个比upload_max_filesize我的php.ini文件大的 文件。只需将其更新为更大的值并重新启动我的服务器即可解决问题，如果您遇到类似问题，可能就是这种情况
回答by Pulsar
For me solution was to change folder owner of laravel project. Ensure that is your own user and not root:www-data.
对我来说，解决方案是更改 laravel 项目的文件夹所有者。确保是您自己的用户而不是 root:www-data。
sudo chown -R username:group directory
回答by gboone
For me it was because the single file was owned by root...written at some point when I setup the files, and the app couldn't read it. Solution could be to change ownership, get rid of it, etc.
对我来说，这是因为单个文件由 root 拥有......在我设置文件时的某个时候写的，并且应用程序无法读取它。解决方案可能是更改所有权，摆脱它等。
回答by user728650
If you are on linux (centos) here is what you need to do I am assuming default nginx dir, but yours might be apache and it shuld work for that too [just change the paths accordingly].
如果您使用的是 linux (centos)，这里是您需要做的，我假设默认的 nginx 目录，但您的可能是 apache，它也适用于该目录 [只需相应地更改路径]。
sudo chcon -R -t httpd_sys_rw_content_t /usr/share/nginx/html/my-site/dir-to-make-writeable
cd /usr/share/nginx/html
sudo chown -R nginx:nginx ./my-site
This should set the proper context for the web dir
这应该为 web 目录设置正确的上下文
