I have just started to do the online Python course with LinkedIn. In it they asked to go to their GitHub and download the course material, which I did. I then opened it on my VScode app and now every time I try to run a python app whether it is the one downloaded or programmes I have built previously I get this error. I feel like it has something to do with trying to use python instead of python3 (I use a mac). [Running] python -u "/Users/samwestlake-cann/Documents/Python learning/HelloWorld/Training/app2.py/find_max.py" /bin/sh: python: command not found [Done] exited with code=127 in 0.005 seconds I literally have no idea what has happened, I can't revert it, and I can't open any of my previous work. Continue reading...