Follow my whole plodding, Flask journey here.
Crashed and burned even harder today.
Tried to retrace my steps and did all the exercises again.
I reached, once more, all the way upto the forms chapter and it just does not work. Now it won’t even display my login page.

Was it worth doing?
Oh yes.
I gained a much better understanding of how Flask works, of what is required where.
Will work once more at the login page tomorrow.