Redmine

Hi Experts,

I've installed Redmine on production mode. DH Hosting

I'm facing a problem.
When i try to run in development/production mode with ruby script/server run as http://domain.com:3000/
Its working very fine. But when i run as http://domain.com/ got application error
I'm not sure where i'm missing.

Please help me, i'm stuck on this past 2days.

Thanks,
Bala