500 Internal Server error on portal logon

[gazmon]

Your Portal Version: 2.1.0-rc2
Your phpBB Type: Standard phpBB3
MODs installed: No
Your knowledge: Basic Knowledge
Boardlink: http://www.conquest-wow.com

What have you done before the problem was there?
Updated to 3.1.3phpbb and portal 2.1.0-rc1

What have you already tryed to solve the problem?
Updated to portal 2.1.0-rc2, cleared cache, purged sessions, added redirect after logon to portal

Description and Message
Hello all,

Weird one for me. It appears to be a portal issue as I cannot replicate it from the board index.

When logging on to the portal (the first time) users receive an internal 500 error. If they refresh the page they are logged on. If you log out and back in on the portal page, occasionally it works, occasionally it doesn't.

If you close/reopen the browser after logging out you get the 500 error, again just refreshing the page shows the user as logged in.

I've cleared cache and updated to 2.1.0-rc2 thinking it might have been a bug in rc1.

I've reset the logon redirect as it seemed to stop users from being able to register.

Any help is appreciated

[Marc]

That seems to be a phpBB bug. See related ticket in the phpBB bug tracker:
https://tracker.phpbb.com/browse/PHPBB3-13493

[gazmon]

To be honest this is way above my head now

Any idiots guide translation? lol

[Marc]

The issue is caused by phpBB itself and not by the portal. You'll have to wait for phpBB 3.1.4 for this to be fixed (should be merged into 3.1.4).