move_uploaded_file（）错误

我有一个免费托管网站 - 000webhost.com，它允许您上传图片。move_uploaded_file（）错误

然而，当我尝试上传图片，我得到这些错误：

警告：move_uploaded_file（图片/ SmallSmileyFace.jpg）function.move上传文件]：未能打开流：权限被拒绝in /home/a6621074/public_html/m/write.php on line 76

Warning：move_uploaded_file（）[function.move-uploaded-file]：无法将'/ tmp/phpcmW3mo'移动到'images/SmallSmileyFace。 jpg'in /home/a6621074/public_html/m/write.php on line 76

这是代码：

if (!empty($_FILES['fileImage']['name'])) { 
    // check image type and size 
    if ((($imagetype == 'image/gif') || ($imagetype == 'image/jpeg') || ($imagetype == 'image/pjpeg') || ($imagetype == 'image/png')) 
    && ($imagesize > 0) && ($imagesize <= 32768)) { 

    if ($_FILES['fileImage']['error'] == 0) { 
     //move file 
     $target = 'images/' . $image; 
     if (move_uploaded_file($_FILES['fileImage']['tmp_name'], $target)) { 
      $query = "INSERT INTO reviews (post_date, food_name, location, cafeteria, review, image, rating, user_id) 
      VALUES (NOW(), '$foodname', '$location', '$cafeteria', '$review', '$image', $rate, $id)"; 

      mysqli_query($dbc, $query); 

      //confirm success 
      echo '<p>Thank you for your submission!</p>'; 
     } 
     else { 
      echo '<p class="errmsg">There was a problem uploading your image.</p>'; 
     } 
    } 
    @unlink($_FILES['fileImage']['tmp_name']); 
    } 
else { 
     echo '<p class="errmsg">The screen shot must be a GIF, JPEG, or PNG image file no greater than 32KB in size.</p>'; 
    } 
}

任何想法？

来源

2010-04-10 James R.