error messages when I log in

[oseymour]

I recently went to login to my cms made simple admin panel and I started to see a bunch of error messages.....

I put them below.......can anyone tell me what they mean and how to get rid of them....

c1608e58b7a40647381b4667630bf061


Notice:  Undefined index:  p in /homepages/13/d214228128/htdocs/admin/lang/fx__af_ZA.nls.php on line 118

82d58bfc8dc7a2fa985939b01d5b694f
69175bee376c12eba6ddbd1f632a7f10


Warning: Cannot modify header information - headers already sent by (output started at /homepages/13/d214228128/htdocs/admin/lang/fx__af_ZA.nls.php:101) in /homepages/13/d214228128/htdocs/admin/lang.php on line 100

Warning: Cannot modify header information - headers already sent by (output started at /homepages/13/d214228128/htdocs/admin/lang/fx__af_ZA.nls.php:101) in /homepages/13/d214228128/htdocs/admin/login.php on line 185

Warning: Cannot modify header information - headers already sent by (output started at /homepages/13/d214228128/htdocs/admin/lang/fx__af_ZA.nls.php:101) in /homepages/13/d214228128/htdocs/admin/login.php on line 186

[Nullig]

They mean that you should be reading/searching the forums and keeping your installation up-to-date.

You've been hacked.

nullig

[calguy1000]

kudos to NullG