Unable to upload file error 104

Could you please check permissions to the directory where you store images?
Setting permissions to 777 only on "userfiles" directory may be not enough.
If you have any other directories inside "userfiles", make sure that web server has write permissions also to each of them (also including files).
(You can chmod directories recursively with -R flag.)

Please try to chmod image directory to 777 and let me know whether problem still persists.

Hmm... it seems that CKFinder is looking for your files in wrong directory.
Please try setting $baseDir in config.php to the full path of your userfiles directory (where you created images and Images and uploaded manually sample files), e.g. /home/login/public_html/ckfinder/userfiles/.

So instead of:

$baseDir = resolveUrl($baseUrl);

please insert something similar to:

$baseDir = '/home/login/public_html/ckfinder/userfiles/';

Wiktor is correct... check out Alfonso's comment in another post:
viewtopic.php?f=10&t=6401#p17295

The resolveUrl function is able to "resolve the base URL" only if it is a URL like "/userfiles/". As you are using a full URL, like "http://www.mysite.com/userfiles/", that function will not work, and in these cases you must set $baseUrl to the absolute path of your folder.

If you have set up manually $baseDir pointing to absolute path (which you did), then $baseUrl actually can point to anything* you want, i.e. /userfiles/.

* anything, that is a valid url, with trailing slash

--- reposted due to a server time issue

mickoc wrote:Ok, so to clarify:

I am setting

$baseDir = '/home/pathto/userfiles/';

What should I set $baseUrl to?

Should it be

a. Commented out
b. 'http://www.mysite.com/userfiles/ OR
c. '/userfiles/'

Thanks,
Michael