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PDF Thumbnails broken after Update to Redmine 4.2.0

Added by Plastik Schnitzer over 3 years ago

Hi,
I updated my redmine installation (running on docker) to 4.2.0 and suddenly all my PDF thumbnails of attachments are broken. Image thumbnails are working fine.

Environment:
  Redmine version                4.2.0.stable
  Ruby version                   2.7.3-p183 (2021-04-05) [x86_64-linux]
  Rails version                  5.2.5
  Environment                    production
  Database adapter               Mysql2
  Mailer queue                   ActiveJob::QueueAdapters::AsyncAdapter
  Mailer delivery                smtp

ALso the list of extensions and directory checks only has green marks:

Attachments directory writable     
Plugin assets directory writable (./public/plugin_assets)     
MiniMagick available (optional)     
ImageMagick convert available (optional)     
ImageMagick PDF support available (optional)

Any idea how to fix it? I have done multiple updates over the years this way but its the first time I see this isssue.

Thank you!


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