moving Laravel project between computers

I have been working on a laravel5 project on a computer , but now I want to continue on an other, but don't know how :(

I'm using wampserver and the project is in the "www" folder, this is the error I'm getting when trying to open the project: " Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request"

via Chebli Mohamed