The buttons for horizontal movement of the character do not work for me?

Question

Unity

I'm new to Unity now I'm trying to make my first game (2d platformer) I'm doing it according to a video lesson from YouTube, but now having written the code and correcting all the errors in it, the character does not move
at all. I have them configured in the engine and they seem to be correctly indicated inside the code, but nothing works, what can I fix?

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Answer 1

You have an error in the update call function, FixedUptade is spelled correctly.
This method does not initially exist, so everything inside this function is ignored.