请问我已经安装了memcached-1.6,怎么添加到环境中去啊 https://wmlx-new-image.oss-cn-shanghai.aliyuncs.com/images/20241026/d1a16bdad01b408d979a02ec8b1a3fea.png 只提示请您在菜单操作,菜单中也不显示,谢谢