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DataObjectManager Module

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba, simon_w

'HTTP Error' Uploading Documents using FileDataObjectManager


46 Posts   7111 Views


10 December 2010 at 3:55am Community Member, 42 Posts

From now on only my own website is touched... I can deal with it. Hope it won't happen to my clients !


17 January 2011 at 10:10pm Community Member, 37 Posts

No news on this issue? It's getting a pretty major issue for me now...


18 January 2011 at 4:14am 4085 Posts

I'm not really sure what to do about it.. I haven't been able to replicate the problem in multiple environments. It seems like its isolated to only certain servers or environment configurations. If you'd like live support, you can contact me at unclecheese at leftandmain dot com and I can get in there and figure it out for you..

SilverStripe tips, tutorials, screencasts and more:


18 January 2011 at 10:12am Community Member, 37 Posts

Okay, I'll contact you per mail.


Nobrainer Web

17 February 2011 at 12:39am Community Member, 135 Posts

Hi Plato,

Thank you very much for sharing!

That solved the problem of uploading files with Uploadify for me.
When i added files to the upload que i would get a HTTP Error notice from Uploadify.

After adding the below code to my .httaccess in my webroot, it's working again:
### prevent SWFupload errors ###
<IfModule mod_security.c>
SecFilterEngine Off


26 October 2011 at 1:44pm Community Member, 68 Posts

Was there a conclusive outcome to this?

I'm getting uploadify either freezing or telling me there is an i/o error. Debugging turned on, no informative messages and no errors in the server error file.