Notice: Undefined variable: lic_photo in /opt/lampp/htdocs/11/licence.php on line 60

I have getting this error " Notice: Undefined variable: lic_photo in /opt/lampp/htdocs/11/licence.php on line 60" while I trying to upload a file into the database.

<?php
session_start();
include('conn.php');

if(isset($_POST["submit"])){

  $lic_no=$_POST["lr-ln"];
  $lic_date=$_POST["lr-date"];
  $lc_name=$_POST["lr-name"];
  $lic_guard=$_POST["lr-guard"];
  $lic_dob=$_POST["lr-dob"];
  $lic_blood=$_POST["lr-blood"];
  $lic_rhfactor=$_POST["lr-rh"];
  $lic_paddress=$_POST["lr-paddr"];
  $lic_taddress=$_POST["lr-taddr"];
  $lic_mark1=$_POST["lr-mark1"];
  $lic_mark2=$_POST["lr-mark2"];

  /*uploading photos and signature to the datebase
  --------------------------------------------------*/
  if (isset($_FILES["lr_photo"]["name"])) {

      $lic_photo = $_FILES["lr_photo"]["name"];
      $ptmp_name = $_FILES['lr_photo']['tmp_name'];
      $perror = $_FILES['lr_photo']['error'];

      if (!empty($lic_photo)) {
          $plocation = 'uploads/photos';

          if  (move_uploaded_file($ptmp_name, $plocation.$lic_photo)){
              echo 'Uploaded';
          }

      } else {
          echo 'please choose a file';
      }
  }

  if (isset($_FILES["lr_sig"]["name"])) {

      $lic_signature = $_FILES["lr_sig"]["name"];
      $stmp_name = $_FILES['lr_sig']['tmp_name'];
      $serror = $_FILES['lr_sig']['error'];

      if (!empty($lic_signature)) {
          $slocation = 'uploads/photos';

          if  (move_uploaded_file($stmp_name, $slocation.$lic_signature)){
              echo 'Uploaded';
          }

      } else {
          echo 'please choose a file';
      }
  }
  /*  entering data into mySQL database
  ------------------------------------------------*/

  $sql = "insert into licence values ('$lic_no','$lic_date','$lc_name','$lic_guard','$lic_dob','$lic_blood','$lic_rhfactor'.'$lic_paddress','$lic_taddress',
   '$lic_mark1','$lic_mark2','$lic_photo','$lic_signature')";

   mysqli_query($conn,$sql);
                 echo "<script>alert('registerd suceessfully')

                           </script>";
}

?>

This is the code that I runned.when I declare the variable name in the declaring section.It shows no error but the data is not entering in to the database.

<?php
session_start();
include('conn.php');

if(isset($_POST["submit"])){

  $lic_no=$_POST["lr-ln"];
  $lic_date=$_POST["lr-date"];
  $lc_name=$_POST["lr-name"];
  $lic_guard=$_POST["lr-guard"];
  $lic_dob=$_POST["lr-dob"];
  $lic_blood=$_POST["lr-blood"];
  $lic_rhfactor=$_POST["lr-rh"];
  $lic_paddress=$_POST["lr-paddr"];
  $lic_taddress=$_POST["lr-taddr"];
  $lic_mark1=$_POST["lr-mark1"];
  $lic_mark2=$_POST["lr-mark2"];
  $lic_photo=1;
  $lic_signature=2;

  /*uploading photos and signature to the datebase
  --------------------------------------------------*/
  if (isset($_FILES["lr_photo"]["name"])) {

      $lic_photo = $_FILES["lr_photo"]["name"];
      $ptmp_name = $_FILES['lr_photo']['tmp_name'];
      $perror = $_FILES['lr_photo']['error'];

      if (!empty($lic_photo)) {
          $plocation = 'uploads/photos';

          if  (move_uploaded_file($ptmp_name, $plocation.$lic_photo)){
              echo 'Uploaded';
          }

      } else {
          echo 'please choose a file';
      }
  }

  if (isset($_FILES["lr_sig"]["name"])) {

      $lic_signature = $_FILES["lr_sig"]["name"];
      $stmp_name = $_FILES['lr_sig']['tmp_name'];
      $serror = $_FILES['lr_sig']['error'];

      if (!empty($lic_signature)) {
          $slocation = 'uploads/photos';

          if  (move_uploaded_file($stmp_name, $slocation.$lic_signature)){
              echo 'Uploaded';
          }

      } else {
          echo 'please choose a file';
      }
  }
  /*  entering data into mySQL database
  ------------------------------------------------*/

  $sql = "insert into licence values ('$lic_no','$lic_date','$lc_name','$lic_guard','$lic_dob','$lic_blood','$lic_rhfactor'.'$lic_paddress','$lic_taddress',
   '$lic_mark1','$lic_mark2','$lic_photo','$lic_signature')";

   mysqli_query($conn,$sql);
                 echo "<script>alert('registerd suceessfully')

                           </script>";
}

?>

The above code shows no error but the data is not entering into the database.