Ошибка при добавлении картинки

<?php
    error_reporting(E_ALL);
    require_once 'header.php';
    require_once 'menu.php';
  define('GW_UPLOADPATH', 'images/');
?>
 
<div class="add">
    <?php
    require_once 'config.php';
    /*Обработка кнопки добавить*/
    if(isset($_POST['submit_add'])) {
        $Surname=$_POST['Surname'];
        $NameWorker=$_POST['NameWorker'];
        $MiddleName=$_POST['MiddleName'];
        $Pricekm=$_POST['Pricekm'];
        $Pricehour=$_POST['Pricehour'];
        $JobPosition=$_POST['Job']; 
        $Photo=$_POST['Photo'];
        $target = GW_UPLOADPATH . $Photo;
        move_uploaded_file($_FILES["Photo"]["tmp_name"], $target);
    $query="INSERT INTO workers (ID, Surname, Name, MiddleName, ID_JobPosition, Pricehour, Pricekm, Photo) VALUES (0, '$Surname', '$NameWorker', '$MiddleName' , '$JobPosition' , '$Pricehour' , '$Pricekm', '$Photo')";
    $data=mysqli_query($dbc, $query) or die(mysqli_error($dbc));
    }
 
    /*Получение даннных*/
    $JobPositions='';
    $query1="SELECT * FROM JobPosition";
    $data1=mysqli_query($dbc, $query1) or die(mysqli_error($dbc));
 
    while  ($options = mysqli_fetch_array($data1)) {
        $JobPositions .="<option value=\"{$options['ID_JobPosition']}\">{$options['Name']}</option>";
    }
 
    echo "<form action='$_SERVER[PHP_SELF]' method='POST' name='add' enctype=\"multipart/form-data\">";
    echo "<div class=\"header_add\">";
    echo "<span>Сотрудник</span>";
    echo "<input type=\"submit\" name=\"submit_add\" value=\"Создать\">";
    echo "</div>";
    echo "<table>";
        echo "<img src=\"../images/\">";
        echo "<input type=\"file\" name=\"Photo\" id=\"Photo\">";
        echo "<tr><td>Фамилия</td>";
            echo "<td><input type=\"text\"  name=\"Surname\" value=\"\"></td>";
        echo "</tr><tr><td>Имя</td>";
            echo "<td><input type=\"text\"  name=\"NameWorker\" value=\"\"></td>";
        echo "</tr><tr><td>Отчество</td>";
            echo "<td><input type=\"text\"  name=\"MiddleName\" value=\"\"></td>";
        echo "</tr><tr><td>Должность</td>";
            echo "<td><select name=\"Job\">$JobPositions</select></td>";
        echo "</tr><tr><td>Оплата за км</td>";
            echo "<td><input type=\"text\"  name=\"Pricekm\" value=\"\"></td>";
        echo "</tr><tr><td>Оплата за час</td>";
            echo "<td><input type=\"text\"  name=\"Pricehour\" value=\"\"></td>";
        echo "</tr>";
    echo "</table>";
    echo "</form>";
 
    ?>   
 
</div>
 
<?php 
    require_once 'footer.php';
?>

var_dump($_POST);

var_dump($_FILES);

array(7) { ["submit_add"]=> string(14) "Создать" ["Surname"]=> string(5) "12123" ["NameWorker"]=> string(6) "456546" ["MiddleName"]=> string(5) "45645" ["Job"]=> string(1) "1" ["Pricekm"]=> string(3) "789" ["Pricehour"]=> string(6) "789789" } array(1) { ["Photo"]=> array(5) { ["name"]=> string(15) "kw_no_image.png" ["type"]=> string(9) "image/png" ["tmp_name"]=> string(39) "C:\OpenServer\userdata\temp\php21A4.tmp" ["error"]=> int(0) ["size"]=> int(4237) } }

array(1) { ["Photo"]=> array(5) { ["name"]=> string(15) "kw_no_image.png" ["type"]=> string(9) "image/png" ["tmp_name"]=> string(39) "C:\OpenServer\userdata\temp\php1E6B.tmp" ["error"]=> int(0) ["size"]=> int(4237) } }

$Photo=$_FILES['Photo']['name'];