Composer The openssl extension is required for SSL/TLS protection

墨蓝 2023-10-17 16:16 15阅读 0赞

=============================新的解决方法（较完善）=================================

Composer 是 PHP5以上 的一个依赖管理工具。它允许你申明项目所依赖的代码库，它会在你的项目中为你安装他们。Composer 不是一个包管理器。是的，它涉及 "packages" 和 "libraries"，但它在每个项目的基础上进行管理，在你项目的某个目录中（例如 vendor）进行安装。默认情况下它不会在全局安装任何东西。因此，这仅仅是一个依赖管理。

安装好Composer时通过composer install，发现没有正常安装，而是提示：

\[Composer\\Exception\\NoSslException\]  
The openssl extension is required for SSL/TLS protection but is not available. If you can not enable the openssl extension, you can disable this error , at your own risk, by setting the 'disable-tls' option to true.

对于这个问题，我尝试使用下面的命令解决：

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1.  composer config -g -- disable-tls true

然而出现了另外的问题：  
 \[Composer\\Downloader\\TransportException\]  
 Your configuration does not allow connections to http://packagist.org/packages.json. See https://getcomposer.org/doc/06-config.md\#secure-http for details.

所以需要再次进行设置，禁用SSL

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1.  composer config secure-http false 
2.   composer config -g secure-http false

之后，一部分可以正常安装了，还有一部分提示超过300stimeout，所以对时间进行设置：

增加COMPOSER\_PROCESS\_TIMEOUT，通过命令`composer config --list`看到默认是300s，然后通过命令`composer config -g process-timeout 600`增加COMPOSER\_PROCESS\_TIMEOUT至600s。

至此，Composer能够正常运行。

================================================================

====Executing command 'composer update "topthink/framework" --no-interaction --no-ansi'====

You are running composer with xdebug enabled. This has a major impact on runtime performance. See https://getcomposer.org/xdebug

\[Composer\\Exception\\NoSslException\]

The openssl extension is required for SSL/TLS protection but is not availab

le. If you can not enable the openssl extension, you can disable this error

, at your own risk, by setting the 'disable-tls' option to true.

update \[--prefer-source\] \[--prefer-dist\] \[--dry-run\] \[--dev\] \[--no-dev\] \[--lock\] \[--no-custom-installers\] \[--no-autoloader\] \[--no-scripts\] \[--no-progress\] \[--no-suggest\] \[--with-dependencies\] \[-v|vv|vvv|--verbose\] \[-o|--optimize-autoloader\] \[-a|--classmap-authoritative\] \[--apcu-autoloader\] \[--ignore-platform-reqs\] \[--prefer-stable\] \[--prefer-lowest\] \[-i|--interactive\] \[--root-reqs\] \[--\] \[<packages>\]...

====composer command completed with exit code 1====

解决方法：composer config -g -- disable-tls true

或者开启php的ssl开启

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来源:http://www.rabbit8.cn/576.html

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