我是一名新开发人员，并且正在使用虚拟环境设置我的ubuntu环境。我已经安装了anyenv，并且已经设法用自己的管理器安装了node，python，ruby和elixir。但是我也需要php，这是我遇到问题的地方，尝试安装失败后出现：phpenv安装7.3.5，出现此错误krb5-config：找不到命令
我还没有发现要做什么，我是这个领域的新手。
$ phpenv install 7.3.5
[Info]: Loaded extension plugin
[Info]: Loaded apc Plugin.
[Info]: Loaded composer Plugin.
[Info]: Loaded github Plugin.
[Info]: Loaded uprofiler Plugin.
[Info]: Loaded xdebug Plugin.
[Info]: Loaded xhprof Plugin.
[Info]: Loaded zendopcache Plugin.
[Info]: php.ini-production gets used as php.ini
[Info]: Building 7.3.5 into /home/alex/.anyenv/envs/phpenv/versions/7.3.5
[Skipping]: Already downloaded and extracted https://secure.php.net/distributions/php-7.3.5.tar.bz2
[Preparing]: /tmp/php-build/source/7.3.5
-----------------
| BUILD ERROR |
-----------------
Here are the last 10 lines from the log:
-----------------------------------------
The `krb5-config' command exists in these Python versions:
anaconda3-2019.03
pyenv: krb5-config: command not found
The `krb5-config' command exists in these Python versions:
anaconda3-2019.03
configure: error: Please reinstall the BZip2 distribution
-----------------------------------------
The full Log is available at '/tmp/php-build.7.3.5.20190510190547.log'.
[Warn]: Aborting build.
``
what should i do to install php?