libfcgi-perl software package provides helper module for FastCGI, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libfcgi-perl
libfcgi-perl is installed in your system.
Make ensure the libfcgi-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfcgi-perl *
You will get with libfcgi-perl package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Perl |
| Package | libfcgi-perl |
| Version | 0.78-1 |
| Description | helper module for FastCGI |
| Sub Section | perl |