Error when Installing

I hosting with gearhost . When I try to install Piwik after upload all the files I go to the url I get the welcome setup page . I click next . When the software check the req. all passes . I click next enter the mysql data base info . Then next it ask for my user info then next . My domain info then next . Ant when I get all it done the setup start all over agine . Any ides ?

Maybe check that your user has the permission to write in the config/config.ini.php folder and file?