Question

我可以使用composer安装laravel 5.0，没有任何问题。但是当我尝试安装laravel 5.1时，我得到了许可被拒绝。

如果我跑步，这就是我得到的：

composer create-project laravel/laravel MyProjectName

Installing laravel/laravel (v5.1.4)
  - Installing laravel/laravel (v5.1.4)
    Loading from cache

Created project in schoollege
> php -r "copy('.env.example', '.env');"
Loading composer repositories with package information
Installing dependencies (including require-dev)
  - Installing vlucas/phpdotenv (v1.1.1)
    Loading from cache

  - Installing symfony/var-dumper (v2.7.3)
    Loading from cache

  - Installing symfony/translation (v2.7.3)
    Loading from cache

  - Installing symfony/routing (v2.7.3)
    Loading from cache

  - Installing symfony/process (v2.7.3)
    Loading from cache

  - Installing psr/log (1.0.0)
    Loading from cache

  - Installing symfony/debug (v2.7.3)
    Loading from cache

  - Installing symfony/http-foundation (v2.7.3)
    Loading from cache

  - Installing symfony/event-dispatcher (v2.7.3)
    Loading from cache

  - Installing symfony/http-kernel (v2.7.3)
    Loading from cache

  - Installing symfony/finder (v2.7.3)
    Loading from cache

  - Installing symfony/dom-crawler (v2.7.3)
    Downloading: 100%         



  [ErrorException]                                                                                                                                
  copy(/home/myusername/.composer/cache/files/symfony/dom-crawler/9dabece63182e95c42b06967a0d929a5df78bc35.zip): failed to open stream: Permission denied                                                                                                                                        



create-project [-s|--stability="..."] [--prefer-source] [--prefer-dist] [--repository-url="..."] [--dev] [--no-dev] [--no-plugins] [--no-custom-installers] [--no-scripts] [--no-progress] [--keep-vcs] [--no-install] [--ignore-platform-reqs] [package] [directory] [version]

我在/var/www/html文件夹中执行此操作。 /var/www组中已列出www-data文件夹，www-data拥有drwxrwxr-x

权限

我试过的解决方案，但没有一个有效：

composer clearcache
composer create-project laravel / laravel MyProjectName 5.1
composer self-update

可能出现什么问题？

P.S：我在Ubuntu 14.04 LTS x64位架构上使用LAMP。

Answer 1

由于作曲家在“拒绝许可”时已经过了一半，你需要在遵循Rafael的指示之前清除缓存：

php artisan cache:clear 
composer dump-autoload

（来自https://stackoverflow.com/a/24369509/1627732）

然后执行：

sudo useradd -g www-data yourusername

Answer 2

我的问题和你一样...... 复制（/home/user_name/.composer/cache/files/vlucas/phpdotenv/无法打开流：laravel中的权限被拒绝

我认为我们遇到了 /home/user_name/.composer

的目录权限问题

在运行以下命令后，我能够成功创建项目。.

sudo chown -R user_name /home/user_name/.composer/

Answer 3

我在Mac上也遇到了同样的问题，请运行以下命令：

sudo作曲家clearcache
composer dump-autoload
运行所需的所有其他命令

从作曲家问题安装Laravel 5.1 - 权限被拒绝

3 个答案: