Composer 安装缺少 curl-ext

Posted 2023-02-24

【中文标题】Composer 安装缺少 curl-ext

【英文标题】：Composer install missing curl-ext

【发布时间】：2016-10-27 18:06:27

【问题描述】：

我正在 Ubuntu 14.04.4 LS 上开发一些 php。运行composer install 失败了，我想不通。这在我使用 PHP 5.5.9 时可以正常工作，但我必须至少更新到 5.6 才能安装 phpunit。

运行php -v 输出：

PHP 5.6.23-1+deb.sury.org~trusty+2 (cli) 
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

运行which php 输出：

/usr/bin/php

这有点可疑，因为它不匹配 php -v（/usr/bin 有：“php”、“php5”和“php5.6”）

这是我的 composer.json：

    "require-dev": 
        "phpunit/phpunit": "5.4.*"
    ,
    "require": 
        "silex/silex": "~1.3",
        "stripe/stripe-php": "3.*"
    

运行 composer install 创建此输出：

$ composer install
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
- stripe/stripe-php v3.9.2 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.9.1 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.9.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.8.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.7.1 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.7.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.6.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.5.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.4.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.3.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.2.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.14.3 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.14.2 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.14.1 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.14.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.13.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.12.1 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.12.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.11.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.10.1 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.10.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.1.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.0.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- stripe/stripe-php v3.14.2 requires ext-curl * -> the requested PHP extension curl is missing from your system.
- Installation request for stripe/stripe-php 3.* -> satisfiable by stripe/stripe-php[v3.0.0, v3.1.0, v3.10.0, v3.10.1, v3.11.0, v3.12.0, v3.12.1, v3.13.0, v3.14.0, v3.14.1, v3.14.2, v3.14.3, v3.2.0, v3.3.0, v3.4.0, v3.5.0, v3.6.0, v3.7.0, v3.7.1, v3.8.0, v3.9.0, v3.9.1, v3.9.2].

To enable extensions, verify that they are enabled in those .ini files:
- /etc/php/5.6/cli/php.ini
- /etc/php/5.6/cli/conf.d/10-opcache.ini
- /etc/php/5.6/cli/conf.d/10-pdo.ini
- /etc/php/5.6/cli/conf.d/20-calendar.ini
- /etc/php/5.6/cli/conf.d/20-ctype.ini
- /etc/php/5.6/cli/conf.d/20-exif.ini
- /etc/php/5.6/cli/conf.d/20-fileinfo.ini
- /etc/php/5.6/cli/conf.d/20-ftp.ini
- /etc/php/5.6/cli/conf.d/20-gettext.ini
- /etc/php/5.6/cli/conf.d/20-iconv.ini
- /etc/php/5.6/cli/conf.d/20-json.ini
- /etc/php/5.6/cli/conf.d/20-phar.ini
- /etc/php/5.6/cli/conf.d/20-posix.ini
- /etc/php/5.6/cli/conf.d/20-readline.ini
- /etc/php/5.6/cli/conf.d/20-shmop.ini
- /etc/php/5.6/cli/conf.d/20-sockets.ini
- /etc/php/5.6/cli/conf.d/20-sysvmsg.ini
- /etc/php/5.6/cli/conf.d/20-sysvsem.ini
- /etc/php/5.6/cli/conf.d/20-sysvshm.ini
- /etc/php/5.6/cli/conf.d/20-tokenizer.ini
You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

我遵循了这些说明，但它不起作用：Composer install error - requires ext_curl when it's actually enabled

运行php -i | grep php.ini 输出：

Configuration File (php.ini) Path => /etc/php/5.6/cli
Loaded Configuration File => /etc/php/5.6/cli/php.ini

运行：sudo apt-get install php5-curl 输出：

php5-curl is already the newest version.

运行curl -V 输出：

curl 7.35.0 (x86_64-pc-linux-gnu) libcurl/7.35.0 OpenSSL/1.0.1f zlib/1.2.8 libidn/1.28 librtmp/2.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smtp smtps telnet tftp 
Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP 

感谢任何帮助。

【问题讨论】：

输入dpkg -l | grep 'php5-curl' 输出：ii php5-curl 5.6.23+dfsg-1+deprecated+dontuse+deb.sury.org~trusty+1 amd64 CURL module for php5

【参考方案1】：

执行这个： sudo apt-get install php-curl

【讨论】：

相关答案。感谢发帖

【参考方案2】：

如果 ubuntu 不是服务器版本，并且网络服务器是用tasksel 安装的 尝试安装php apt-get install php

【参考方案3】：

一些注意事项：

运行php -i 很好。它会显示您使用的php.ini，以便您知道要编辑哪个文件。 不需要运行curl -v，因为这是在 CLI 上使用的独立 curl，与 PHP 扩展 curl 无关。 您检查了php5-curl，这是所需的包。好的。

缺少什么？您需要确保扩展也被 PHP 加载！

编辑您的/etc/php/5.6/cli/php.ini，搜索extension，查找php_curl 并启用它：extension=php_curl.so。

然后在 CLI 上运行 php -m 以查看已加载模块的列表并确保已加载 curl。

最后，重新运行您的composer install。

【讨论】：

感谢您的回复。 php.ini 文件没有 php_curl.so —— 它有 php_curl.dll，但这是针对 Windows 的，我在 Ubuntu 上。启用此行不起作用。该文件只有两个 .so 提及，都是针对 mysql 的。我从 phpinfo() 获得了“extensions_dir”，并且该目录中有一个“curl.so”。我也按照这里的说明进行操作：***.com/questions/23233460/… 并且文件 /etc/php5/mods-available/curl.ini 确实存在，并且其中确实包含“extension=curl.so”。更新上面的问题。

对，在 Linux/Ubuntu 上，您需要启用 .so 文件。当您已经在扩展文件夹中找到 php_curl.so 文件时，我想知道为什么启用它不起作用。如果已加载，请与php -m 核对。 -- 如果未加载，我认为您仍在为 CLI 上使用的 PHP 编辑错误的php.ini。请记住，有不同的 php.ini 文件 - 用于 Web 请求和 CLI。

php -m 没有列出 curl。命令php -i | grep php.ini 让我觉得我正在编辑正确的php.ini 文件。在那个 php.ini 文件中，我添加了extension=/path/to/extensions/curl.so（从phpinfo() 的输出中获取路径），现在php -m 列出了curl。现在，当我运行 composer install 时，我收到一个关于另一个丢失包（ext-mbstring）的错误，所以这似乎有效。

但我不断收到错误的事实让我觉得有些不对劲。输入dpkg -l | grep 'php5-curl' 输出：ii php5-curl 5.6.23+dfsg-1+deprecated+dontuse+deb.sury.org~trusty+1 amd64 CURL module for php5。请注意，那里有“不推荐使用+不使用”。在升级我的 PHP 版本时，它并不顺利，我看到了这个“已弃用”的消息，并再次升级到更高版本。也许我会卸载所有 PHP 并重新开始。

很高兴它成功了。 |好吧，如果 curl 扩展被正确加载，并且在 PHP 扩展和 PHP 核心之间没有显示 API 冲突，那么当你运行 PHP 时，它就可以正常工作——即使它被标记为已弃用。 |如果您遇到 API 不匹配，那么重新安装带有扩展的 PHP 可能会清除这种情况。