Php Linux composer安装错误'；openssl扩展是必需的'；_Php_Linux_Composer Php

Php Linux composer安装错误'；openssl扩展是必需的'；

php linux composer-php

Php Linux composer安装错误'；openssl扩展是必需的'；,php,linux,composer-php,Php,Linux,Composer Php,我使用了'composer install'命令，它说 [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 disab

我使用了'composer install'命令，它说

[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.

我在Linux操作系统上使用PHP7.2

我怎样才能解决这个问题

我已经在php.ini中查看了，没有看到openssl的扩展。

禁用SSL/TLS保护是不安全的。但是如果你对工作环境有足够的信心，试试这个

composer config -g -- disable-tls true

然后

或者直接安装它：/

composer install