When restoring https://docs.einsteintoolkit.org it was found that uploaded files were missing. This ticket is to track progress in getting them back.
The files have been restored.
Some file seems to still be missing it seems: see https://docs.einsteintoolkit.org/et-docs/Special:ListFiles and look for the ones that say "Error creating thumbnail: File missing".
At least one of those that are apparently present is not accessible: https://docs.einsteintoolkit.org/et-docs/File:IanHawke15-im2sim.pdf gives me a permission denied error when I click on the link https://docs.einsteintoolkit.org/et-docs/images/f/f4/IanHawke15-im2sim.pdf on that page.
I was logged into the wiki while trying this.
Maybe this is just a permission issue in the file system?
Restarting the container in privileged mode seems to have resolved the access restriction on e.g. warning.png.