[Tickets #11746] Re: [gollem] Class definition of Horde_Vfs_ not found.

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Ticket URL: http://bugs.horde.org/ticket/11746
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  Ticket             | 11746
  Updated By         | Jan Schneider <jan at horde.org>
  Summary            | [gollem] Class definition of Horde_Vfs_ not found.
  Queue              | Gollem
  Version            | 3.0.0beta1
  Type               | Bug
  State              | Feedback
  Priority           | 2. Medium
  Milestone          |
  Patch              |
  Owners             |
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Jan Schneider <jan at horde.org> (2012-11-27 12:38) wrote:

> I don't know if this helps but maybe it's not a Gollem issue because  
> here is something interesting:
> *When working on internal network (LAN access to horde)*
> If I click the link to the filename Gollem opens the file in a  
> pop-up and this works (if browsing locally and the file is not  
> large) See attachment.
> If I click the download icon, I see the error.
> If I click a link to a JPG file it will open without error in a pop-up
> *If I am on an external network (internet access to horde)*
> If I click the link to the filename Gollem opens the file in a  
> pop-up but results in a 0kb empty file.

Check the logs when this happens. It might be unrelated, but this is  
probably some server side error.

> If I click the download icon, I see the error.
> If I click a link to a JPG file it will open without error in a pop-up
>
>
> I wonder why images can be displayed without problem but all other  
> files do not work. It's probably completely unrelated.

It's indeed probably unrelated to the original issue because clicking  
the file name and the download icons triggers completely different  
code paths.
Images work (as do text or HTML files) because they can be displayed  
directly by the browser. For other file formats, those are only  
displayed by the browser if there is a MIME viewer available for that  
MIME type.