Why can't I log in?

[Ice-cream]

I registered, got the activation email and everything.

But when I try to log in I keep getting this strange message. I have been getting the same message since I registered.

Is there something I'm doing wrong?

I'm sure I'm typing in my username and password correctly.

Here's the message I get:

phpBB : Critical Error

Error updating session key

DEBUG MODE

SQL Error : 1146 Table 'havuz_org.pool_sessions_keys' doesn't exist

INSERT INTO pool_sessions_keys(key_id, user_id, last_ip, last_login) VALUES ('44539f20e2b8fdd9281fcce98e8338aa', 632, 'd991062a', 1150647800)

Line : 235
File : sessions.php