Why wont it allow me enter playmode

“All compiler errors must be fixed before you enter playmode” message appears. I m not sure how to fix it. I imported this project from an earlier version of Unity? Is it something wrong with the FPS script?

If anyone could give suggestions, it would be great.

Thanks

Image number 1 does not contain errors.
Image number 2 contains 11 errors but the first one is trivial.
Click on the clear button and try to play again. The remaining errors will be the ones you need to fix. Double click on each of them and this will navigate you to the broken code.

@conorgriff1986
Something is wrong in your unity. It might be the script or UI it looks like there is a problem with your animation Or maybe the package is not compatible with new unity try using an older version of unity.