phpbb drupal login

Hi,

Please dont mind me writing a new post. I got through a lot of phpbb issues and I thought it's only fair to write a new post for my new issue.

I installed phpbb. It's all working fine. The only problem I have now is that I cant login into phpbb.

1. When I login into Drupal and try accessing the forum, I will get the login page of phpbb.

2. When I click login directly at phpbb/forum, I get the login page of drupal.

I know that they both are now connected but I cant get this one thing working. Please help me.