I ran into another problem. I ran the crontab -e command and I get a screen that appears to be uneditable. I'm not able to type anything or move around in the screen.
I attempted to setup an environment where I could use nano instead of vim to use with crontab, but I don't have privileges to do that. Command used:
crontab -u shelluser -e
I don't use vim, I don't understand it, and I don't want to learn how to use it just to use crontab -e.