I don't want to make a new thread on this...so hopefully UncleCheese and/or someone that can help me will see this.
I have this HTTP Error happening to me now, and it took me a while to troubleshoot it, tried everything mentioned in this thread, so I eventually downloaded Charles trial. I have the latest versions of SS, DOM, Uploadify (and I even left the SWFUpload module even though I shouldn't need it, but if I can't fix Uploadify I will have to fall back to using it).
So, my Response is: HTTP/1.1 404 Not Found (I guess when looking for the uploader?
the is the resource it's looking for and can't find: http://m.domain.com/admin/EditForm/field/Logo/upload
This domain is a subdomain so I don't know if that's the problem? Does Uploadify have problems if they are installed on a subdomain? I have looked and looked, but haven't found much that isn't already in this thread. This is also outside of the DOM because I am not using it for this image upload...so this has to be specific to just Uploadify Module.
Any help would be greatly appreciated.
Here's the code:
Setting up my image (just one for the page).
static $has_one = array(
'Logo' => 'Image'
Adding it to the CMS using Uploadify
$fields->addFieldToTab("Root.Content.Image", new ImageUploadField('Logo', 'Logo'));
Seems simple enough...just that uploadify gives me the 404 Not Found.
Not sure if this will help, but looked in the accesslogs so I know this is related:
/admin/EditForm/field/Logo/upload HTTP/1.1" 404 2749 "-" "Shockwave Flash"