无法运行composer install

Question

无法运行composer install

9

我正在尝试在我的项目中运行composer install，但是出现了以下错误

[Composer\Downloader\TransportException]
The "http://packagist.org/p/provider-2013$43e3f41fbe30a46245103451248f688a727f076a6e90636d19a69a156c17a416.json" file could not be downloaded (HTTP/1.1 400 Received invalid request from Client)

我尝试运行 composer self-update，但出现了以下错误

[Composer\Downloader\TransportException]
The "https://getcomposer.org/version" file could not be downloaded: Failed to enable crypto failed to open stream: operation failed

我正在使用代理运行Ubuntu 15.04，apache/php5.6.4/mysql。

我尝试下载http://curl.haxx.se/ca/cacert.pem并更新了我的php.ini文件如下：

curl.cainfo=/etc/ssl/certs/cacert.pem
openssl.cafile=/etc/ssl/certs/cacert.pem
openssl.capath=/etc/ssl/certs

运行composer diagnose会返回以下内容：

Checking composer.json: OK
Checking platform settings: OK
Checking git settings: OK
Checking http connectivity to packagist: FAIL
[Composer\Downloader\TransportException] The "http://packagist.org/packages.json" file could not be downloaded (HTTP/1.1 400 Received invalid request from Client)
Checking https connectivity to packagist: OK
Checking HTTP proxy: OK
Checking HTTP proxy support for request_fulluri: FAIL
Unable to assess the situation, maybe packagist.org is down (The "http://packagist.org/packages.json" file could not be downloaded (HTTP/1.1 400 Received invalid request from Client))
Checking HTTPS proxy support for request_fulluri: OK
Checking github.com rate limit: OK
Checking disk free space: OK
Checking composer version: FAIL
You are not running the latest version

最后，openssl_get_cert_locations()返回以下内容：

default_cert_file: /usr/lib/ssl/cert.pem
default_cert_file_env: SSL_CERT_FILE
default_cert_dir: /usr/lib/ssl/certs
default_cert_dir_env: SSL_CERT_DIR
default_private_dir: /usr/lib/ssl/private
default_default_cert_area: /usr/lib/ssl
ini_cafile: /etc/ssl/certs/cacert.pem
ini_capath: /etc/ssl/certs

我完全不知道问题在哪里，更不知道如何调试。

希望有人能帮助我！

- bencarter78

9个回答

2

问题很可能与某种形式的HTTPS强制执行有关，因为从上面的composer diagnose中可以看出，HTTP连接性测试失败，而HTTPS测试通过了。

Checking HTTP connectivity to packagist: FAIL
...
Checking HTTP proxy support for request_fulluri: FAIL
...
Checking HTTPS proxy support for request_fulluri: OK

运行下面的代码片段（强制在composer上使用HTTPS）解决了我的问题：

composer config -g repo.packagist composer https://packagist.org

解决方案源代码

- NwosuCC

1

如果您是Linux（Ubuntu）用户，则执行以下命令以解决问题：

php -r "print_r(openssl_get_cert_locations());"

wget http://curl.haxx.se/ca/cacert.pem

sudo mv cacert.pem /usr/lib/ssl/certs/cert.pem // Note: Create the cert.pem file under certs folder if does not exist.

- Kamlesh Patel

Kamlesh，请问您能解释一下第一步吗——如果要替换路径，为什么要检查openssl证书的现有位置呢？或者我应该用wget的输出替换php命令显示的任何路径？ - Scott Anderson

0

尝试运行 php composer global self-update

- Fernando Soares

0

也许你可以尝试更改代理。

http://composer-proxy.jp/

这里有一个来自日本的代理。希望它能对你有用。

- Rachel Geller

0

如果是Linux系统 - 停止iptables服务，或者在Windows上关闭杀毒软件和防火墙。

- Nikolay

0

尝试使用composer global self-update 1.4.1命令

- Chinedum

1

目前你的回答不够清晰，请编辑并添加更多细节，以帮助其他人理解它如何回答问题。你可以在帮助中心找到有关如何编写好答案的更多信息。 - Community

0

如果以上方法都无法解决问题，请尝试删除系统设置中的http_proxy环境变量，具体操作为：打开“环境变量”设置。

- Alejandra Figueroa

0

在环境中设置代理，在终端中使用以下命令：

export http_proxy=<proxy>:<port>
export https_proxy=<proxy>:<port>

- krozaine

网页内容由stack overflow 提供, 点击上面的

可以查看英文原文，
原文链接

- Bai Nguyen · Accepted Answer

我和你一样。我在网上找到了解决方法（适用于Windows 10）。 1 - 进入文件夹PATH\xampp\apache，并运行makecert.bat 2 - 将此脚本添加到composer.json文件中

"repositories": [
        {
            "type": "composer",
            "url": "https://packagist.org"
        },
        {
            "packagist": false
        }
    ]