Issue with game view camera

Hey everyone, I have just started with a sample project in unity with the help of tutorials available on this site. The issue I have been facing is that whenever I try to run the game, the game view has a single X-axis view and I am unable to view the other 3D objects that I have created. I have attached an image of the screenshot for the same.

Going to need more information than just that but you have an exception at the bottom mentioning an exception with the variable player of your camera control so that’s a good place to start.