Windows10 系統
composer 執行的時候報錯錯誤信息如下：
[ErrorException]
proc_open(NUL): failed to open stream: No such file or directory
解決方式：
disable_functions = passthru,exec,system,chroot,chgrp,chown,shell_exec,proc_open,proc_get_status,popen,ini_alter,ini_restore