apache2-suexec software package provides transitional package for apache2-suexec-pristine, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install apache2-suexec
apache2-suexec is installed in your system.
Make ensure the apache2-suexec package were installed using the commands given below,
$ sudo dpkg-query -l | grep apache2-suexec *
You will get with apache2-suexec package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Old Libraries |
| Package | apache2-suexec |
| Version | 2.4.10-10+deb8u7 |
| Description | transitional package for apache2-suexec-pristine |
| Sub Section | oldlibs |