Emir-says codednation You have edited a directory that shouldn't be edited that was why your site is showing blank cus i have a freehosting wordpress blog running on where you hosted yours. See Here That was why you can't access your dashboard..
How To Fix This
You can either fix this my logging to your Cpnel and UnInstall The Wordpress Softaculous Software then Re-Install back.
Do this and reply here.