php后台上传图片提示以下错误

php后台上传程序出现下面代码提示？是什么原因造成的
怎么样解决？麻烦高手解决代码如下
PostHttp Debug -- [PostHttp::parseRequest: 开始解析远程URL:http://up.interface.sz.com/index.php]PostHttp Debug -- [PostHttp::downloadData: 成功连接远程HOST:up.interface.sz.com]PostHttp Debug -- [PostHttp::downloadData: 成功向远程URL发送数据]
POST /index.php HTTP/1.0 
Host: up.interface.sz.com 
Connection: Close 
User-Agent: PostHttp/1.5 (phpsea1.5 by [email protected]) 
Content-type: application/x-www-form-urlencoded 
Content-length: 16747 
Referer: /app/shop/ticket_action.php?act=edit&action=do 
Cookie:  <?xml version='1.0' encoding='UTF-8'?>
<boot>
  <command>
    SYS_UPLOAD_ADD
  </command>
  <owner ieol="1.0" origin="API">
    1011
  </owner>
  <request>
    <fileid>
      tict
    </fileid>
    <fileext>
      jpg
    </fileext>
    <filetype>
      images
    </filetype>
    <filevalue>      /9j/4AAQSkZJRgABAQEAZABkAADxoj2uJcw+被我删除了一点yqFD+eq6p3oX
/+OzJwjXOU8ypcdpkO7FSG0R20NpJ+Oyfj610Xzr4HPjgRvKpdX    </filevalue>
    <fileowner>
      admin1
    </fileowner>
    <filetime/>
    <filethumb>
      <item>
        224x150
      </item>
    </filethumb>
  </request>
  <checksum>
    5f51576f7019a95600703120fdf46eab
  </checksum>
</boot>  PostHttp Debug -- [PostHttp::downloadData: 成功从远程URL接收数据]
HTTP/1.0 200 OK 
Date: Thu, 24 Nov 2011 09:52:16 GMT 
Server: Apache/2.0.63 (Win32) PHP/5.2.14 
X-Powered-By: PHP/5.2.14 
Set-Cookie: aiju=q23qmj6l5nia1otorgp8tmgq43; path=/; domain=.sz.com 
Expires: Thu, 19 Nov 1981 08:52:00 GMT 
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 
Pragma: no-cache 
Content-Length: 485 
Content-Type: text/html 
X-Cache: MISS from zr 
Via: 1.1 zr:3128 (squid/2.7.STABLE8) 
Connection: close <?xml version='1.0' encoding='UTF-8'?>
<boot>
  <message value="0000" command="SYS_UPLOAD_ADD">
    OK
  </message>
  <result>
    <fileid>
      tict
    </fileid>
    <fileext>
      jpg
    </fileext>
    <filetype>
      images
    </filetype>
    <fileowner>
      admin1
    </fileowner>
    <filedir>
      2011/1124
    </filedir>
    <filename>
      1322128337_tict_7r8n.jpg
    </filename>
  </result>
  <checksum>
    5f51576f7019a95600703120fdf46eab
  </checksum>
</boot>