问题描述
我目前正在尝试在我从Github提取的Laravel应用程序Vagrant/Homestead上运行.我将其连接到数据库，并在该文件夹中运行Composer Install，Composer Update.当我尝试在浏览器上访问它时，出现以下错误:
I am currently trying to run on Vagrant/Homestead a Laravel Application that I pulled from Github. I connected it to the database, and run Composer Install, Composer Update inside the folder. When I try to access to it on the Browser I get the following error:
警告:require(/home/vagrant/.../public/vendor/autoload.php):无法打开流:/home/vagrant/..../public中没有此类文件或目录/autoload.php，第2行
我导航到了vendor文件夹，发现它不是创建的.任何想法如何解决?
I navigated to the vendor folder and noticed that it was not created. Any ideas how to fix it?
该应用程序在Laravel 4中运行，运行Composer Install时，从终端获得以下输出:
The application runs in Laravel 4, and I got the following output from the terminal when I run Composer Install:
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Nothing to install or update
Package herrera-io/json is abandoned, you should avoid using it. Use kherge/json instead.
Package kherge/version is abandoned, you should avoid using it. No replacement was suggested.
Package herrera-io/phar-update is abandoned, you should avoid using it. No replacement was suggested.
Package mjolnic/bootstrap-colorpicker is abandoned, you should avoid using it. Use itsjavi/bootstrap-colorpicker instead.
生成自动加载文件
有什么想法吗?
推荐答案
Composer需要从应用程序的根目录运行，即不必从public文件夹运行，这似乎表明您的错误.
Composer needs to be run from the root of your application, i.e. not from the public folder as your error seems to indicate.
您可以先尝试运行:
composer install --no-scripts
此命令应列出正在下载和安装的软件包.如果以上方法均有效，则可以运行:
This command should list the packages that are being downloaded and installed. If the above works, you can then run:
php artisan optimize
这将创建Laravel将使用的autoload.php文件.
This will create the autoload.php file that Laravel will use.
这篇关于“供应商"运行"Composer Install"后，文件夹丢失的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！