Ok, I have checked your project.
You does not have ANY forms in your project.
How do you want it to send you somewhere ?
In front, the forms are not instancied by default.
A Fly Brick is instancied by default in front
A Form brick by default, in a back-end (item layout)
So,
place a Form brick. (as you did)
And then place some fields in, otherwise, you will get nothing.
That's it.
PS : If you work on a real case study, all those errors, you cannot do, because as the previous error you got is because you didn't named you fields, neither your views.
Now you create empty form. You was at one step to have it working : Only place ONE field in it.
Karma less.