phpbb registration issue

[Time]

I'm running phpbb 3.0.8 and every time I try to register, after clicking "I agree to these terms" I get the error: (Affects all users)

Server error
The website encountered an error while retrieving http://tonicwow.com/forums/ucp.php?mode=register. It may be down for maintenance or configured incorrectly.
Here are some suggestions:
Reload this web page later.
HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.

URL if you'd like to try it:

http://tonicwow.com/forums/ucp.php?mode=register

Any help is appreciated.

Time Reviewed by Time on 7th Feb 2011. phpbb registration issue I'm running phpbb 3.0.8 and every time I try to register, after clicking "I agree to these terms" I get the error: (Affects all users) URL if you'd like to try it: http://tonicwow.com/forums/ucp.php?mode=register Any help is appreciated. Rating: 5

[Mr.KiLLeR]

its giving me blank page