Tried that too, they're the ones that told me to modify the .htaccess file.
I'm going have to try uninstalling the portal and reinstalling, or just do without it.

I had browsed that thread but hadn't thought that it would apply since I had just downloaded the portal :o Turns out I was wrong and the changes did need to be made, It didn't fix the problem though. As for my error log, it seems to be completely useless, it's empty. None of my logs make any ...

Your Portal Version: 1.0.0RC3
Your phpBB Type: Standard phpBB3
MODs installed: Yes
Your knowledge: Basic Knowledge
Boardlink: http://forums.clan-pgc.com

What have you done before the problem was there?
Nothing as far as i know. Everything was working fine last night. I woke up and the ...