#2 Warning message after login

[Anonymous]

Hi, I am getting this message after logging in:
Warning: Supplied argument is not a valid MySQL result
resource in /var/www/html/mhd/admin.php on line 55

Please let me know how I can fix it.

Thanks in advance,
Victor

[Nobody/Anonymous]

Logged In: NO

apperars to be a missing field in the stock table s_clevel

[Nobody/Anonymous]

Logged In: NO

add the additional update 55-56.sql file

[Nobody/Anonymous]

Logged In: NO

I get almost the same error but on a different page.

Warning: Supplied argument is not a valid MySQL result
resource in /hsphere/local/home/blackdem/xtreme-
solutions.com/members/mhd/includes/auth.inc.php on line 32

Warning: Cannot add header information - headers already
sent by (output started
at /hsphere/local/home/blackdem/xtreme-
solutions.com/members/mhd/includes/auth.inc.php:32)
in /hsphere/local/home/blackdem/xtreme-
solutions.com/members/mhd/includes/auth.inc.php on line 44