Help in Jarvis MEDIUM machine

Hey - I have done a few Easy Machines and now I’m trying to do some medium ones, I’m a bit stuck and cant find a way to get a user shell - I enumerated using NMAP, dirbuster, dirb, and found
the PhMA***n folder but cant figure out what to do with it or maybe its just a rabiit hole - i would some help… you can PM me or join my discord channel