I write an upload image script to my local server it works but when i upload online it did not but it display 0 as $_FILE['filenam']['error']
this is the code send me answer please to my email <<snip>> or reply here

$target_path='../uploads/';
        $_passport_path=$_FILES['passport_file']['name'];
        $_pp_type=&$_FILES['passport_file']['type'];
        $_pp_size=&$_FILES['passport_file']['size'];
        $_maxima_size=30000;

        if(($_pp_type=='image/jpeg') ||//
            ($_pp_type=='image/gif') ||
            ($_pp_type=='image/jpg') ||
            ($_pp_type=='image/pjpeg') ||
            ($_pp_type=='image/bmp') ||
            ($_pp_type=='image/picture'))

            {

                if($_pp_size>$_maxima_size)
                    {
                    unset($_SESSION['showRegistration']);//close the registration page buy setting the session to nothing

                    $_SESSION['pp_upolad_report']="The maximum size of photo required should been 3KB with of 120px x 140px";

                     header("Location:../staff_registration.php");
                    }
                else
                    {   
                            $target_path.=rand(1000,9999).$_passport_path;//get the name of the new  file

                            if(move_uploaded_file($_FILES['passport_file']['tmp_name'],$target_path))
                                {
                                $_file_ppname=basename($target_path);//get the name of the photo passport

                                $date_registered=time();


                                //check if the registration name is already registered if false not registered

                                    if(is_Employment_Id_Registered($_SESSION['previous_id'])==false)//check id
                                            {
                                                $next_employer_id=$_REQUEST['hidenemployerid'];
                                                $sql_pic=mysql_query("insert into staff_registration_table ".
                                                    "(photo,date_registered,employment_id)".
                                                    "values".
                                                    "('$_file_ppname','$date_registered','$next_employer_id')");

                                                            if(!$sql_pic)
                                                                    {
                                                                        die(mysql_error());
                                                                    }                               

                                                    $_SESSION['previous_id']=$next_employer_id;
                                                    $_SESSION['pp_upolad_report']="Picture Has Been Successfully Upload ,Please Continue Registration";
                                                    $_SESSION['showRegistration']="true";
                                                    header("Location:../staff_registration.php");

                                            }//end is_Employment_Id_Registered not registered
                                    else
                                            {//if the id has been already registered then update the id
                                $next_employer_id=$_SESSION['previous_id'];
                                    $sql_pic=mysql_query("update tbl_student_registration set       photo='$_file_ppname',date_registered='$date_registered',employment_id='$next_employer_id' where employment_id='$next_employer_id' ");

                                $_SESSION['previous_id']=$next_employer_id;
                                $_SESSION['pp_upolad_report']="Picture Has Been Successfully Upload ,Please Continue Registration";
                                $_SESSION['showRegistration']="true";
                                unlink("../uploads/".$_SESSION['file_ppname']);
                                header("Location:../staff_registration.php");

                                           }//end is_Employment_Id_Registered yes registered

                                                $_SESSION['file_ppname']=$_file_ppname;


                                     }//end if move passport
                                 else
                                     {
                                       //return an display error
                                            unset($_SESSION['showRegistration']);//close the registration page buy setting the session to nothing

                                            $_SESSION['pp_upolad_report']="Picture upload error is ".$_FILES['passport_file']['error'];

                                            header("Location:../staff_registration.php");
                                      }


                            }//end else of size

                }//end if to check photo type 

            else
                {

                unset($_SESSION['showRegistration']);//close the registration page buy setting the session to nothing

                    $_SESSION['pp_upolad_report']="Sorry wrong passport format $_pp_type (used format like .jpeg,.png,.gif) and make sure the size is not more than 6kb";

                    header("Location:../staff_registration.php");
            }

please also paste the code of input page..

is it <input type=file name="passport_file">

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