现在有个情况，显示错误是：Job exception: Delivery failed with exitstatus 127: “/usr/sbin/sendmail -i -f "[email protected]" – "[email protected]"”,为什么会这样子，服务器还需要安装 **Sendmail **？
现在有个情况，显示错误是：Job exception: Delivery failed with exitstatus 127: “/usr/sbin/sendmail -i -f "[email protected]" – "[email protected]"”,为什么会这样子，服务器还需要安装 **Sendmail **？