why i am facing this error http 500 internet servies this is hosting error or Vbulletin erros http://www.mknexusonline.com/forums/...ad.php?p=15669 2nd i also try to disable Enable Plugin/Hook System when i disbale this my forums topics works fine but then my homepage www.mknexusonline.com show that errors but however i enable again Enable Plugin/Hook System so now it;s my topics are not working plz help me --------------------------------------------------------------------------------