Install will not run

I am installing the free version of cscart and when I enter all my data in server configuration and click next, it goes to this page

and it shows

[color=#888888][size=6][indent=2.325]Safari can’t open the page.[/size][/color][/indent]

[size=3][indent=2.325]Safari can’t open the page “” because the server where this page is located isn’t responding.[/size][/indent]

[size=3][indent=2.325]Any help would be appreciated![/size][/indent]

I fixed it. I was not suppose to include the ftp. in the address