An exercise of cyber security which I am following deals with vulnerabilities in the ATutor 2.2.1. This version of the web project runs on older version of mysql (4.1.10 to 5.6.x) and php (5.x.x).
I managed to install the dependencies on debian 10 after many hours of struggle and research. Once the package requirements are met, the setup of ATutor 2.2.1 is point and click.