php获取远程https内容时提示PHP Warning: copy(): Unable to find the wrapper “https“ 解决方法

php -r copy( https://getcomposer.org/installer , composer-setup.php );
PHP Warning: copy(): Unable to find the wrapper https - did you forget to enable it when you configured PHP? in Command line code on line 1
PHP Stack trace:
PHP 1. {main}() Command line code:0
PHP 2. copy($source_file = https://getcomposer.org/installer , $destination_file = composer-setup.php ) Command line code:1
Warning: copy(): Unable to find the wrapper https - did you forget to enable it when you configured PHP? in Command line code on line 1
Call Stack:
0.0001 388024 1. {main}() Command line code:0
0.0008 388024 2. copy($source_file = https://getcomposer.org/installer , $destination_file = composer-setup.php ) Command line code:1
这个异常是因为当前的php没有配置openssl模块, 所以在php访问https的内容时就提示 Unable to find the wrapper https 异常。
在macos中通过macport安装php后,默认是没有安装openssl扩展的, 需要我们手动安装一下这个openssl的扩展。
# 首先确定当前php版本php -version # 然后安装 openssl扩展 , 这里以php7.2版本为例sudo port install php72-openssl
如果你的php非port安装的,解决方法也是一样的,安装对应php的 openssl 扩展即可。
命令: port search --name --line --regex ^php(\d+)-openssl
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php获取远程https内容时提示PHP Warning: copy(): Unable to find the wrapper “https“ 解决方法