For Days Gone cheat |Infinite Ammo and/or Infinite Bandages| please be aware it may cause issues with crafting Molotovs. However... if you cannot craft them, get caught in a trap and it will fix this.
If you see a cheat that increases a value such as money when you make a purhcase, DISABLE the cheat BEFORE your money goes negative.
1)Enable HEN and/or Mira if necessary.
2)Enable/Inject the WebRTE payload/exploit.
3)Visit http://ps4trainer.com/Trainer and enter your PS4 IP.
4)Launch your game on the PS4.
5)Click your game(with the matching CUSA/version) in the trainer.
6)If the trainer message says "Trainer Attached.", you can start cheating.