I try to install adobe flash player in debian 8.1.0 AMD64, but it occurs some problem , this is my output : root@zhangteng:~# apt-get install flashplugin-nonfree 正在读取软件包列表... 完成 正在分析软件包的依赖关系树 正在读取状态信息... 完成 Package flashplugin-nonfree is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source
E: Package 'flashplugin-nonfree' has no installation candidate Could anyone give me some advice ?