#4 Error deleting petition

[Anonymous]

Hi all (again) ;-)
this is the error I obtain confirming a petition
deleting:

Problem in modules/NS-SimPetition/config.php:
could not find file containing function definition for
$FunctionNickName =
sqlwrap_delete_records_onecolumn, $ModName
= NS-SimPetition!
Problem in modules/NS-SimPetition/config.php:
for $FunctionNickName =
sqlwrap_delete_records_onecolumn, function is
not defined!
Warning: Unable to call
simpetition_sqlwrap_delete_records_onecolumn(
) - function does not exist in
modules/NS-SimPetition/config.php on line 71

All files contain .php extension, now
anybody can help me.
Tnx all for answers