I modifyed my login.html file in new design and it's work.
Then i rename login.html to oferta.html and it's not work.
I create new login.html with "Hello" and button, which redirect to oferta.html.
When i click Login button in oferta.html -> i just redirecting to login.html
If i rename oferta.html -> index.html , login button is works!
How login thru oferta.html ?
thank you for answers.