Error Uploading File PHP with SQL filepath

I am trying to upload an image to a directory and post its file path along with other data into a table. Upon submit it echos Error uploading file, but i cant figure out where its getting hung up. I believe it may have to do with my result variable but I'm not sure why. Thank you for your help.

<!-- Updated -->
    <?PHP
    error_reporting(E_ALL); ini_set('display_errors', 1);
    $hostname = "localhost:3306"; 
    $db_user = "root"; 
    $db_password = "admin"; 
    $database = "smlc"; 
    $db_table = "program";
    $db = mysqli_connect($hostname, $db_user, $db_password);
          mysqli_select_db($db, $database);
    	  
    $uploadDir=dirname(__FILE__)."/images/uploaded/programs/";

    if(isset($_POST['Submit']))
    {
    $program_name = $_POST['program_name'];
    $program_description = $_POST['program_description'];
    $fileName = $_FILES['Photo']['name'];
    $tmpName = $_FILES['Photo']['tmp_name'];
    $fileSize = $_FILES['Photo']['size'];
    $fileType = $_FILES['Photo']['type'];
    $filePath = $uploadDir . $fileName;
    $result = move_uploaded_file($tmpName,$filePath);
    if (!$result) {
    echo "Error uploading file";
    exit;
    }
    if(!get_magic_quotes_gpc())
    {
    $fileName = addslashes($fileName);
    $filePath = addslashes($filePath);
    }

    $sql_program = "INSERT INTO program (program_name, program_description,filepath) 
    VALUES ('$program_name', '$program_description','$filePath')";


    mysqli_query($sql_program) or die('Error, query failed ');
    }
    ?>

<!--image_programs.php-->
  

      <?PHP
        $hostname = "localhost"; 
        $db_user = "*"; 
        $db_password = "*"; 
        $database = "smlc"; 
        $db_table = "program";
        $db = mysql_connect($hostname, $db_user, $db_password);
              mysql_select_db($database);
        	  
        $uploadDir = 'images/Uploaded/programs/'; 
    
        if(isset($_POST['Submit']))
        {
        $program_name = $_POST['program_name'];
        $program_description = $_POST['program_description'];
        $fileName = $_FILES['Photo']['name'];
        $tmpName = $_FILES['Photo']['tmp_name'];
        $fileSize = $_FILES['Photo']['size'];
        $fileType = $_FILES['Photo']['type'];
        $filePath = $uploadDir . $fileName;
        $result = move_uploaded_file($tmpName,$filePath);
        if (!$result) {
        echo "Error uploading file";
        exit;
        }
        if(!get_magic_quotes_gpc())
        {
        $fileName = addslashes($fileName);
        $filePath = addslashes($filePath);
        }
    
        $sql_program = "INSERT INTO program (program_name, program_description,filepath) 
        VALUES ('$program_name', '$program_description','$filePath' )";
    
    
        mysql_query($sql_program,$db) or die('Error, query failed ');
        }
        ?>






<!-- Image Form -->

 <form name="Image" enctype="multipart/form-data" action="image_programs.php" method="POST">
                <tr>
                    <td>
                    <input type="File" name="Photo" size="2000000" accept="image/gif, image/jpeg, image/x-ms-bmp, image/x-png" size="26"></td>
                </tr>
                
                <tr>
                    <td width="100">Program Name</td>
                    <td><input class="commentarea" name="program_name" type="text" id="program_name"></td>
                </tr>
                
                <tr>
                    <td width="100">Program Description</td>
                    <td><input class="commentarea" name="program_description" type="text"      id="program_description"></td>
                </tr>
                
                <br/>
                
                <tr>
                    <td>
                    <INPUT type="Submit" class="button" name="Submit" value="Submit">
                    </td>
                </tr>          
   </form>