我在Laravel 5.2中使用Vagrant/Homestead组合，我试图对服务器进行HTTP调用，但出现了问题，但我不知道为什么，我一直收到一个405坏的网关错误，有人建议我只创建一个新的流浪箱。
所以我去了我的VirtualBox管理器，删除了我的Homebox/也删除了所有文件，然后四处流浪创建了一个新的文件，我可以ssh，但现在当我尝试进行HTTP调用时，即在Postman中，我得到：
<html>
<head>
<title>502 Bad Gateway</title>
</head>
<body bgcolor="white">
<center>
<h1>502 Bad Gateway</h1>
</center>
<hr>
<center>nginx/1.9.7</center>
</body>
</html>
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当运行流浪者时，我得到了这个错误（看看最后一行）：
Lansana@DESKTOP-UV14VGF MINGW64 ~/Homestead (master) $ vagrant up Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'laravel/homestead'...
==> default: Matching MAC address for NAT networking...
==> default: Checking if box 'laravel/homestead' is up to date...
==> default: Setting the name of the VM: homestead
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: hostonly
==> default: Forwarding ports...
default: 80 => 8000 (adapter 1)
default: 443 => 44300 (adapter 1)
default: 3306 => 33060 (adapter 1)
default: 5432 => 54320 (adapter 1)
default: 22 => 2222 (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Connection timeout. Retrying...
default:
default: Vagrant insecure key detected. Vagrant will automatically replace
default: this with a newly generated keypair for better security.
default:
default: Inserting generated public key within guest...
default: Removing insecure key from the guest if it's present...
default: Key inserted! Disconnecting and reconnecting using new SSH key...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
==> default: Setting hostname...
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => C:/Users/Lansana/Homestead
default: /home/vagrant/Sites => C:/Users/Lansana/Homestead/Projects
==> default: Running provisioner: file...
==> default: Running provisioner: shell...
default: Running: inline script
==> default: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4q2BHIAHJ/yUc9zwJVCUbtbPe5xPJmbsbUJmtjldEnaIZ00tG/memsDHbOlGsbTxRU2QgKmrKSu7Iz8r+FglDbXLzbrg0O9rrQWi9FCpl8J630o1/fz3vejVIslcnuRBtiW/UUjYTZ5vsU2E/aMmxJFA31IzWslmQKHzOW+2XHyQ3e8QQBI7owA4QpVHtki0g0xlISA+H7kgG90NY0uEF+t4GK0KY/CN2GzxMFCAxtXLa2M8uGimySImsPBZByMNuLsdiok8W8vLWtDr9qvXhQkXOpxSTUflfCiJQmOke3hJpjWGPCcaVg9gPmr3wH9GUKnGQJ6SPQlslMI+Mekr/ lansana@homestead
==> default: Running provisioner: shell...
default: Running: inline script
==> default: Running provisioner: shell...
default: Running: C:/Users/Lansana/AppData/Local/Temp/vagrant-shell20160109-5024-pucyip.sh
==> default: Running provisioner: shell...
default: Running: C:/Users/Lansana/AppData/Local/Temp/vagrant-shell20160109-5024-1dw603v.sh
==> default: nginx stop/waiting
==> default: nginx start/running, process 1943
==> default: php5-fpm: unrecognized service The SSH command responded with a non-zero exit status. Vagrant assumes that this means the command failed. The output for this command should be in the log above. Please read the output to determine what went wrong.
有人知道这里出了什么问题吗？
尝试执行以下操作：
$ composer remove laravel/homestead
$ composer clear-cache
$ composer require laravel/homestead
$ vagrant destroy && vagrant up
出于某种原因，做composer update laravel/homestead没有获取最新版本的home文件（我认为这与使用"^3.0"的composer.json有关，并且认为3.0.1不需要更新或其他什么），我注意到homestead.rb不是当前版本。