[SOLVED] Problem opening forum! [ HTTP 400 Bad Request]

[xyxis_fahim]

SMF Version: SMF 1.1.2
Suddenly today I found my self receiving DataBase connection error emails about 5 times already.

So I went to see my site www.truforum.org/smf and unfortunately I get an IE error that says   "HTTP 400 Bad Request"

So, I went and did a repair table in phpmyadmin and forum came back online for about 1 minute. Than once again same error. Afterward I tried repairing the table couple of times now without any luck  

Anyone out there can help out where in DB is this problem in? I really appreciate you reading this.
Thanks.

[Kindred]

seems to be working correctly for me...

[xyxis_fahim]

Cheers works fine now..

I've changed the PHP setting under my cpanel to PHP 4 from PHP5.

SOLVED!