Folders and images

Today upgrade of omeka s to 2.0.
The problem is that when list the items I see the images in format folder

Only can see the images in the before version of omeka s


Do you mean that after upgrading not all of your media files are loading?

The upgrade was ok.
The problem Is with the new ítems

Jpeg. Jpg. Tiff. PNG áre ok
With PDF I see folders

Omeka S 2.0 didn’t make any changes to PDF thumbnailing.

Probably you got an updated ImageMagick on your server that disables PDF reading. See for example this post about an ImageMagick policy file some distributions have used to disable PDF support by default.

As I noted in that thread, the distributions put those policies in for security reasons due to an exploit: at a minimum make sure, if you’re going to re-enable PDF support, that you have an up-to-date version of Ghostscript.

Thanks very much.
Now is ok

This was the solution

So, the solution is to modify “/etc/ImageMagick-6/policy.xml” and change

<policy domain="coder" rights="none" pattern="PDF" />


<policy domain="coder" rights="read|write" pattern="PDF" />