I posted this in the other forum but didn't get any help, so I'm trying here. I just installed 3.3.5. After I turned on SEF URLs in the main config, I got "Fatal error: Cannot redeclare class SEFConfig in..."

I cannot find this issue addressed in any of the documentation. I did see others with the same problem, but no solution.

As it stands, I paid for something that doesn't work. I'd prefer getting it to work over requesting a refund, so can someone please help me? Thank you!

Already solved at www.artio.net/support-forums/joomsef-pay...lare-class-sefconfig