Well, It's work for me.

trustAllHosts: Optional parameter, defaults to false. If set to true, it accepts all security certificates. This is useful since Android rejects self-signed security certificates. Not recommended for production use. Supported on Android and iOS. (boolean)

The last parameter add true how boolean.

After

var ft = new FileTransfer(); ft.upload(fileURL, encodeURI("http://some.server.com/upload.php"), win, fail, options); 

Before

var ft = new FileTransfer(); ft.upload(fileURL, encodeURI("http://some.server.com/upload.php"), win, fail, options, true); 

Well, It's work for me.

trustAllHosts: Optional parameter, defaults to false. If set to true, it accepts all security certificates. This is useful since Android rejects self-signed security certificates. Not recommended for production use. Supported on Android and iOS. (boolean)

The last parameter add true how boolean.

Before

var ft = new FileTransfer(); ft.upload(fileURL, encodeURI("http://some.server.com/upload.php"), win, fail, options); 

After

var ft = new FileTransfer(); ft.upload(fileURL, encodeURI("http://some.server.com/upload.php"), win, fail, options, true);