There is a problem in my drupal intranet that when i loggin or logout or post any requests or fill up any forms, when action is happened, then the page comes blank. The Page hangs. The type of url that comes after i logout is
and the type of url that i get in login is
and when i refresh the page afterwards, the page becomes fine but i have to do it all the time.
The Error Showing is
Cannot modify header information - headers already sent by (output started at ..........)
Is there any solution that i can overcome with?
Plz, can anybody help me out with this.