[sqlmap-users] sqlmap error

[trog - <tro...@gm...>]

got the following error with --os-shell, what could be causing it?

[23:37:22] [INPUT] please provide a list of directories absolute path
comma separated that you want sqlmap to try to upload the agent
[/var/www/test]: /home/herbs4/public_html/image/, /home/logs/,
/home/herbs4/www/, /home/www/, /var/www/, /home/herbs4/access-logs/,
/var/www/access-logs/, /home/
[23:37:59] [INFO] trying to upload the uploader agent
[23:38:07] [WARNING] unable to upload the uploader agent on '/home/'
[23:38:15] [WARNING] unable to upload the uploader agent on
'/home/herbs4/access-logs/'
[23:38:18] [ERROR] unhandled exception in sqlmap/0.6.4, please copy
the command line and the following text and send by e-mail to
sql...@li.... The developers will fix it as soon
as possible:
sqlmap version: 0.6.4
Python version: 2.6.5
Operating system: linux2
Traceback (most recent call last):
  File "/usr/bin/sqlmap", line 81, in main
    start()
  File "/usr/share/sqlmap/lib/controller/controller.py", line 255, in start
    action()
  File "/usr/share/sqlmap/lib/controller/action.py", line 137, in action
    conf.dbmsHandler.osShell()
  File "/usr/share/sqlmap/plugins/dbms/mysql.py", line 448, in osShell
    page, _ = Request.getPage(url=uploaderUrl, direct=True)
  File "/usr/share/sqlmap/lib/request/connect.py", line 128, in getPage
    conn           = urllib2.urlopen(req)
  File "/usr/lib/python2.6/urllib2.py", line 126, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.6/urllib2.py", line 391, in open
    response = self._open(req, data)
  File "/usr/lib/python2.6/urllib2.py", line 409, in _open
    '_open', req)
  File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
    return self.do_open(httplib.HTTPConnection, req)
  File "/usr/lib/python2.6/urllib2.py", line 1107, in do_open
    h = http_class(host, timeout=req.timeout) # will parse host:port
  File "/usr/lib/python2.6/httplib.py", line 657, in __init__
    self._set_hostport(host, port)
  File "/usr/lib/python2.6/httplib.py", line 682, in _set_hostport
    raise InvalidURL("nonnumeric port: '%s'" % host[i+1:])
InvalidURL: nonnumeric port: '80image'