Проблема с импортом класса

[Seventimes]

Создал класс и когда импортирую его в другой файл и пытаюсь там вызвать выходит ошибка: Can't locate Person.pm in @INC (you may need to install the Person module) (@INC contains: D:/perl/site/lib D:/perl/vendor/lib D:/perl/lib) at c:\Users\������\Desktop\perl\tempCo deRunnerFile.pm line 9.

Кто знает как решить проблему?

Person.pm

package Person;
 
sub new {
   my $class = shift;
   my $self = {
      _firstName => shift,
      _lastName  => shift,
      _ssn       => shift,
   };
   # Print all the values just for clarification.
   print "First Name is $self->{_firstName}\n";
   print "Last Name is $self->{_lastName}\n";
   print "SSN is $self->{_ssn}\n";
   bless $self, $class;
   return $self;
}
sub setFirstName {
   my ( $self, $firstName ) = @_;
   $self->{_firstName} = $firstName if defined($firstName);
   return $self->{_firstName};
}
 
sub getFirstName {
   my( $self ) = @_;
   return $self->{_firstName};
}
1;

useClass.pm

use Person;
 
$object = new Person( "Mohammad", "Saleem", 23234345);
# Get first name which is set using constructor.
$firstName = $object->getFirstName();
 
print "Before Setting First Name is : $firstName\n";
 
# Now Set first name using helper function.
$object->setFirstName( "Mohd." );
 
# Now get first name set by helper function.
$firstName = $object->getFirstName();
print "Before Setting First Name is : $firstName\n";

[hyperego]

Забыли

use lib "./mydir"