在项目下执行：
composer update
报错
[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.
解决方法：
进入php.ini 修改配置打开ssl
//将这行代码前的 ; 去掉
extension=php_openssl.dll 以上就是composer 更新报错:SSL/TLS的全文介绍,希望对您学习和使用php有所帮助.