This is my first time using unity

Hello everyone,
Greetings, my name is Trosclairson Jeffry, and I'm a new user to Unity. I find it amazing how easy it is to use. If one of you could assist me with this issue, I would be very grateful.
To begin with, I programmed my player's "First Person Movement" in my game. I was able to move in any direction, but I couldn't move forward in the "Dave / GameDevelopment" YouTube tutorial.
I repeatedly tried to fix the problem and restarted the computer without success.

I would really appreciate it if you could help me fix this problem.
I greatly appreciate your help.

 

I hate to be pedantic but did you actually write the code yourself or copy/paste it? C# code is VERY case and spelling sensitive, if you don't write it PERFECTLY it won't work.

Show us your code and we might be able to spot errors.

 

https://forum.unity.com/threads/this-is-my-first-week-using-unity.1387593/

Seb becomes Jeff.