当我尝试使用以下代码在 Ubuntu 16.04 中安装 php5 时:
sudo apt-get install php5 php5-mcrypt
我收到以下错误:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package php5 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 'php5' has no installation candidate
我已经尝试重新安装,但它没有帮助。
在我将 15.10 Ubuntu 更新到 16.04 后遇到了所有这些错误