出于安全期间,如果当前登录用户是root,composer则会报“Do not run Composer as root/super user!”这个错误。解决办法也很简单,创建一个用户,切换普通用户即可执行。
安装composer,报“Failed to decode zlib stream”错误,是因为composer-setup.php没有执行权限。赋予其执行权限,即可。
使用composer时,会报“The Process class relies on proc_open, which is not available on your PHP installation.”或“proc_get_status() has been disabled for security reasons”错误,是因为php.ini配置里禁用了该函数。