installation problem

Sorry disturb team,
I have difficult to see my site for begin build page, in effect when I digit my wp-admin pannel, I look Godaddy page promotion with name of my domain….How is possible?
Where is the mistake?
I used automatic installation with the fantastico service from Hostgator hosting, and I buy my domain in Godaddy.
I not see my admin pannel for enter to edit my wordpress site.