I have upgraded the board to 3.0.10, phpbbforum to 6.x-2.x-dev and installed the latest phpbbforumbridge via AutoMOD.

I now am faced with several errors, causing a WSOD. The first error I see in the Drupal logs is:

include_once(./includes/auth/auth_db.php) [<a href='function.include-once'>function.include-once</a>]: failed to open stream: No such file or directory in xxx/covs.org/public_html/phpBB3/includes/session.php on line 547.

I have checked that auth_db.php exists.

Please help.