Errors in my error log

[stanaca]

SMF 2.0 RC5 default theme

mods installed
Remove XHTML, RSS & WAP2 Links in Footer
Sitemap
Ad Managment
Contact Page
Global Headers Footers

I want to solve these errors

Code Select Expand

Type of error: General
http://www.stanaca.com/index.php?action=dlattach;topic=7286.0;attach=3042;image
2: Invalid argument supplied for foreach()
File: /home/stanaca2/public_html/Sources/Load.php
Line: 1814

Code Select Expand

Type of error: Undefined
http://www.stanaca.com/index.php?action=dlattach;attach=2400;type=avatar
8: Undefined index: theme_url
File: /home/stanaca2/public_html/Sources/Load.php
Line: 1924

Code Select Expand

Type of error: Undefined
http://www.stanaca.com/index.php?action=dlattach;attach=2400;type=avatar
8: Undefined index: theme_dir
File: /home/stanaca2/public_html/Sources/Load.php
Line: 1924

Code Select Expand

Type of error: Undefined
http://www.stanaca.com/index.php?action=dlattach;attach=2400;type=avatar
8: Undefined index: default_theme_url
File: /home/stanaca2/public_html/Sources/Load.php
Line: 1924

and loads of these theme_dir, default_theme_url errors on different lines of this load.php file
support needed 

[stanaca]

Ad Managment mod was causing these errors. i updated the latest version of this mod on my forum and now errors are gone.